From: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> Change type of client_obd->*_mds_*size from int to __u32 and argumanets of related create/rename/setattr functions. Change type of op_data->op_namelen to size_t. Change type of argument size for all mdc_*_pack() to size_t. Signed-off-by: Dmitry Eremin <dmitry.eremin@xxxxxxxxx> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5577 Reviewed-on: http://review.whamcloud.com/11379 Reviewed-by: John L. Hammond <john.hammond@xxxxxxxxx> Reviewed-by: Fan Yong <fan.yong@xxxxxxxxx> Reviewed-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> Signed-off-by: James Simmons <jsimmons@xxxxxxxxxxxxx> --- drivers/staging/lustre/lustre/include/obd.h | 23 +++++++------- drivers/staging/lustre/lustre/include/obd_class.h | 12 ++++---- .../staging/lustre/lustre/llite/llite_internal.h | 4 +- drivers/staging/lustre/lustre/llite/llite_lib.c | 4 +- drivers/staging/lustre/lustre/lmv/lmv_intent.c | 5 ++- drivers/staging/lustre/lustre/lmv/lmv_obd.c | 29 +++++++++--------- drivers/staging/lustre/lustre/mdc/mdc_internal.h | 30 ++++++++++--------- drivers/staging/lustre/lustre/mdc/mdc_lib.c | 27 +++++++++-------- drivers/staging/lustre/lustre/mdc/mdc_locks.c | 19 ++++++------ drivers/staging/lustre/lustre/mdc/mdc_reint.c | 10 +++--- drivers/staging/lustre/lustre/mdc/mdc_request.c | 31 ++++++++++--------- 11 files changed, 101 insertions(+), 93 deletions(-) diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h index 6758bf4..8a7c803 100644 --- a/drivers/staging/lustre/lustre/include/obd.h +++ b/drivers/staging/lustre/lustre/include/obd.h @@ -220,10 +220,10 @@ struct client_obd { /* max_mds_easize is purely a performance thing so we don't have to * call obd_size_diskmd() all the time. */ - int cl_default_mds_easize; - int cl_max_mds_easize; - int cl_default_mds_cookiesize; - int cl_max_mds_cookiesize; + u32 cl_default_mds_easize; + u32 cl_max_mds_easize; + u32 cl_default_mds_cookiesize; + u32 cl_max_mds_cookiesize; enum lustre_sec_part cl_sp_me; enum lustre_sec_part cl_sp_to; @@ -745,7 +745,7 @@ struct md_op_data { struct lustre_handle op_handle; s64 op_mod_time; const char *op_name; - int op_namelen; + size_t op_namelen; __u32 op_mode; struct lmv_stripe_md *op_mea1; struct lmv_stripe_md *op_mea2; @@ -976,8 +976,8 @@ struct md_ops { int (*close)(struct obd_export *, struct md_op_data *, struct md_open_data *, struct ptlrpc_request **); int (*create)(struct obd_export *, struct md_op_data *, - const void *, int, int, __u32, __u32, cfs_cap_t, - __u64, struct ptlrpc_request **); + const void *, size_t, umode_t, uid_t, gid_t, + cfs_cap_t, __u64, struct ptlrpc_request **); int (*done_writing)(struct obd_export *, struct md_op_data *, struct md_open_data *); int (*enqueue)(struct obd_export *, struct ldlm_enqueue_info *, @@ -995,10 +995,10 @@ struct md_ops { int (*link)(struct obd_export *, struct md_op_data *, struct ptlrpc_request **); int (*rename)(struct obd_export *, struct md_op_data *, - const char *, int, const char *, int, + const char *, size_t, const char *, size_t, struct ptlrpc_request **); int (*setattr)(struct obd_export *, struct md_op_data *, void *, - int, void *, int, struct ptlrpc_request **, + size_t, void *, size_t, struct ptlrpc_request **, struct md_open_data **mod); int (*sync)(struct obd_export *, const struct lu_fid *, struct ptlrpc_request **); @@ -1016,7 +1016,7 @@ struct md_ops { u64, const char *, const char *, int, int, int, struct ptlrpc_request **); - int (*init_ea_size)(struct obd_export *, int, int, int, int); + int (*init_ea_size)(struct obd_export *, u32, u32, u32, u32); int (*get_lustre_md)(struct obd_export *, struct ptlrpc_request *, struct obd_export *, struct obd_export *, @@ -1139,7 +1139,8 @@ static inline const char *lu_dev_name(const struct lu_device *lu_dev) return lu_dev->ld_obd->obd_name; } -static inline bool filename_is_volatile(const char *name, int namelen, int *idx) +static inline bool filename_is_volatile(const char *name, size_t namelen, + int *idx) { const char *start; char *end; diff --git a/drivers/staging/lustre/lustre/include/obd_class.h b/drivers/staging/lustre/lustre/include/obd_class.h index 6fc54bd..3d081cf 100644 --- a/drivers/staging/lustre/lustre/include/obd_class.h +++ b/drivers/staging/lustre/lustre/include/obd_class.h @@ -1358,9 +1358,9 @@ static inline int md_close(struct obd_export *exp, struct md_op_data *op_data, } static inline int md_create(struct obd_export *exp, struct md_op_data *op_data, - const void *data, int datalen, int mode, __u32 uid, - __u32 gid, cfs_cap_t cap_effective, __u64 rdev, - struct ptlrpc_request **request) + const void *data, size_t datalen, umode_t mode, + uid_t uid, gid_t gid, cfs_cap_t cap_effective, + __u64 rdev, struct ptlrpc_request **request) { int rc; @@ -1440,8 +1440,8 @@ static inline int md_link(struct obd_export *exp, struct md_op_data *op_data, } static inline int md_rename(struct obd_export *exp, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, - int newlen, struct ptlrpc_request **request) + const char *old, size_t oldlen, const char *new, + size_t newlen, struct ptlrpc_request **request) { int rc; @@ -1453,7 +1453,7 @@ static inline int md_rename(struct obd_export *exp, struct md_op_data *op_data, } static inline int md_setattr(struct obd_export *exp, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len, + void *ea, size_t ealen, void *ea2, size_t ea2len, struct ptlrpc_request **request, struct md_open_data **mod) { diff --git a/drivers/staging/lustre/lustre/llite/llite_internal.h b/drivers/staging/lustre/lustre/llite/llite_internal.h index cd639f4..a68bea1 100644 --- a/drivers/staging/lustre/lustre/llite/llite_internal.h +++ b/drivers/staging/lustre/lustre/llite/llite_internal.h @@ -868,8 +868,8 @@ enum { struct md_op_data *ll_prep_md_op_data(struct md_op_data *op_data, struct inode *i1, struct inode *i2, - const char *name, int namelen, - int mode, __u32 opc, void *data); + const char *name, size_t namelen, + u32 mode, __u32 opc, void *data); void ll_finish_md_op_data(struct md_op_data *op_data); int ll_get_obd_name(struct inode *inode, unsigned int cmd, unsigned long arg); char *ll_get_fsname(struct super_block *sb, char *buf, int buflen); diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c index c498748..e46214f 100644 --- a/drivers/staging/lustre/lustre/llite/llite_lib.c +++ b/drivers/staging/lustre/lustre/llite/llite_lib.c @@ -2324,8 +2324,8 @@ int ll_process_config(struct lustre_cfg *lcfg) /* this function prepares md_op_data hint for passing ot down to MD stack. */ struct md_op_data *ll_prep_md_op_data(struct md_op_data *op_data, struct inode *i1, struct inode *i2, - const char *name, int namelen, - int mode, __u32 opc, void *data) + const char *name, size_t namelen, + u32 mode, __u32 opc, void *data) { if (!name) { /* Do not reuse namelen for something else. */ diff --git a/drivers/staging/lustre/lustre/lmv/lmv_intent.c b/drivers/staging/lustre/lustre/lmv/lmv_intent.c index 6845a5e..a96b49d 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_intent.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_intent.c @@ -520,8 +520,9 @@ int lmv_intent_lock(struct obd_export *exp, struct md_op_data *op_data, LASSERT(fid_is_sane(&op_data->op_fid1)); CDEBUG(D_INODE, "INTENT LOCK '%s' for "DFID" '%*s' on "DFID"\n", - LL_IT2STR(it), PFID(&op_data->op_fid2), op_data->op_namelen, - op_data->op_name, PFID(&op_data->op_fid1)); + LL_IT2STR(it), PFID(&op_data->op_fid2), + (int)op_data->op_namelen, op_data->op_name, + PFID(&op_data->op_fid1)); rc = lmv_check_connect(obd); if (rc) diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c index 0ffb653..0337f05 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c @@ -245,8 +245,8 @@ static int lmv_connect(const struct lu_env *env, return rc; } -static int lmv_init_ea_size(struct obd_export *exp, int easize, - int def_easize, int cookiesize, int def_cookiesize) +static int lmv_init_ea_size(struct obd_export *exp, u32 easize, u32 def_easize, + u32 cookiesize, u32 def_cookiesize) { struct obd_device *obd = exp->exp_obd; struct lmv_obd *lmv = &obd->u.lmv; @@ -1660,9 +1660,9 @@ lmv_locate_mds(struct lmv_obd *lmv, struct md_op_data *op_data, } static int lmv_create(struct obd_export *exp, struct md_op_data *op_data, - const void *data, int datalen, int mode, __u32 uid, - __u32 gid, cfs_cap_t cap_effective, __u64 rdev, - struct ptlrpc_request **request) + const void *data, size_t datalen, umode_t mode, + uid_t uid, gid_t gid, cfs_cap_t cap_effective, + __u64 rdev, struct ptlrpc_request **request) { struct obd_device *obd = exp->exp_obd; struct lmv_obd *lmv = &obd->u.lmv; @@ -1681,8 +1681,8 @@ static int lmv_create(struct obd_export *exp, struct md_op_data *op_data, return PTR_ERR(tgt); CDEBUG(D_INODE, "CREATE name '%.*s' on "DFID" -> mds #%x\n", - op_data->op_namelen, op_data->op_name, PFID(&op_data->op_fid1), - op_data->op_mds); + (int)op_data->op_namelen, op_data->op_name, + PFID(&op_data->op_fid1), op_data->op_mds); rc = lmv_fid_alloc(NULL, exp, &op_data->op_fid2, op_data); if (rc) @@ -1785,8 +1785,8 @@ lmv_getattr_name(struct obd_export *exp, struct md_op_data *op_data, return PTR_ERR(tgt); CDEBUG(D_INODE, "GETATTR_NAME for %*s on " DFID " -> mds #%u\n", - op_data->op_namelen, op_data->op_name, PFID(&op_data->op_fid1), - tgt->ltd_idx); + (int)op_data->op_namelen, op_data->op_name, + PFID(&op_data->op_fid1), tgt->ltd_idx); rc = md_getattr_name(tgt->ltd_exp, op_data, preq); if (rc != 0) @@ -1879,7 +1879,7 @@ static int lmv_link(struct obd_export *exp, struct md_op_data *op_data, LASSERT(op_data->op_namelen != 0); CDEBUG(D_INODE, "LINK "DFID":%*s to "DFID"\n", - PFID(&op_data->op_fid2), op_data->op_namelen, + PFID(&op_data->op_fid2), (int)op_data->op_namelen, op_data->op_name, PFID(&op_data->op_fid1)); op_data->op_fsuid = from_kuid(&init_user_ns, current_fsuid()); @@ -1916,7 +1916,8 @@ static int lmv_link(struct obd_export *exp, struct md_op_data *op_data, } static int lmv_rename(struct obd_export *exp, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, int newlen, + const char *old, size_t oldlen, + const char *new, size_t newlen, struct ptlrpc_request **request) { struct obd_device *obd = exp->exp_obd; @@ -1927,9 +1928,9 @@ static int lmv_rename(struct obd_export *exp, struct md_op_data *op_data, LASSERT(oldlen != 0); CDEBUG(D_INODE, "RENAME %.*s in "DFID":%d to %.*s in "DFID":%d\n", - oldlen, old, PFID(&op_data->op_fid1), + (int)oldlen, old, PFID(&op_data->op_fid1), op_data->op_mea1 ? op_data->op_mea1->lsm_md_stripe_count : 0, - newlen, new, PFID(&op_data->op_fid2), + (int)newlen, new, PFID(&op_data->op_fid2), op_data->op_mea2 ? op_data->op_mea2->lsm_md_stripe_count : 0); rc = lmv_check_connect(obd); @@ -2035,7 +2036,7 @@ static int lmv_rename(struct obd_export *exp, struct md_op_data *op_data, } static int lmv_setattr(struct obd_export *exp, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len, + void *ea, size_t ealen, void *ea2, size_t ea2len, struct ptlrpc_request **request, struct md_open_data **mod) { diff --git a/drivers/staging/lustre/lustre/mdc/mdc_internal.h b/drivers/staging/lustre/lustre/mdc/mdc_internal.h index c10441d..f446c1c 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_internal.h +++ b/drivers/staging/lustre/lustre/mdc/mdc_internal.h @@ -38,25 +38,26 @@ void lprocfs_mdc_init_vars(struct lprocfs_static_vars *lvars); void mdc_pack_body(struct ptlrpc_request *req, const struct lu_fid *fid, - __u64 valid, int ea_size, __u32 suppgid, int flags); + __u64 valid, size_t ea_size, __u32 suppgid, u32 flags); void mdc_swap_layouts_pack(struct ptlrpc_request *req, struct md_op_data *op_data); -void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, __u32 size, +void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, size_t size, const struct lu_fid *fid); -void mdc_getattr_pack(struct ptlrpc_request *req, __u64 valid, int flags, - struct md_op_data *data, int ea_size); +void mdc_getattr_pack(struct ptlrpc_request *req, __u64 valid, u32 flags, + struct md_op_data *data, size_t ea_size); void mdc_setattr_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len); + void *ea, size_t ealen, void *ea2, size_t ea2len); void mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - const void *data, int datalen, __u32 mode, __u32 uid, - __u32 gid, cfs_cap_t capability, __u64 rdev); + const void *data, size_t datalen, umode_t mode, uid_t uid, + gid_t gid, cfs_cap_t capability, __u64 rdev); void mdc_open_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - __u32 mode, __u64 rdev, __u64 flags, const void *data, - int datalen); + umode_t mode, __u64 rdev, __u64 flags, const void *data, + size_t datalen); void mdc_unlink_pack(struct ptlrpc_request *req, struct md_op_data *op_data); void mdc_link_pack(struct ptlrpc_request *req, struct md_op_data *op_data); void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, int newlen); + const char *old, size_t oldlen, + const char *new, size_t newlen); void mdc_close_pack(struct ptlrpc_request *req, struct md_op_data *op_data); /* mdc/mdc_locks.c */ @@ -94,16 +95,17 @@ void mdc_commit_open(struct ptlrpc_request *req); void mdc_replay_open(struct ptlrpc_request *req); int mdc_create(struct obd_export *exp, struct md_op_data *op_data, - const void *data, int datalen, int mode, __u32 uid, __u32 gid, - cfs_cap_t capability, __u64 rdev, + const void *data, size_t datalen, umode_t mode, uid_t uid, + gid_t gid, cfs_cap_t capability, __u64 rdev, struct ptlrpc_request **request); int mdc_link(struct obd_export *exp, struct md_op_data *op_data, struct ptlrpc_request **request); int mdc_rename(struct obd_export *exp, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, int newlen, + const char *old, size_t oldlen, + const char *new, size_t newlen, struct ptlrpc_request **request); int mdc_setattr(struct obd_export *exp, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len, + void *ea, size_t ealen, void *ea2, size_t ea2len, struct ptlrpc_request **request, struct md_open_data **mod); int mdc_unlink(struct obd_export *exp, struct md_op_data *op_data, struct ptlrpc_request **request); diff --git a/drivers/staging/lustre/lustre/mdc/mdc_lib.c b/drivers/staging/lustre/lustre/mdc/mdc_lib.c index ecfe13e..82d1c4d 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_lib.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_lib.c @@ -58,7 +58,7 @@ void mdc_swap_layouts_pack(struct ptlrpc_request *req, } void mdc_pack_body(struct ptlrpc_request *req, const struct lu_fid *fid, - __u64 valid, int ea_size, __u32 suppgid, int flags) + __u64 valid, size_t ea_size, __u32 suppgid, u32 flags) { struct mdt_body *b = req_capsule_client_get(&req->rq_pill, &RMF_MDT_BODY); @@ -103,8 +103,8 @@ static void mdc_pack_name(struct ptlrpc_request *req, LASSERT(cpy_len == name_len && lu_name_is_valid_2(buf, cpy_len)); } -void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, - __u32 size, const struct lu_fid *fid) +void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, size_t size, + const struct lu_fid *fid) { struct mdt_body *b = req_capsule_client_get(&req->rq_pill, &RMF_MDT_BODY); @@ -118,8 +118,8 @@ void mdc_readdir_pack(struct ptlrpc_request *req, __u64 pgoff, /* packing of MDS records */ void mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - const void *data, int datalen, __u32 mode, - __u32 uid, __u32 gid, cfs_cap_t cap_effective, __u64 rdev) + const void *data, size_t datalen, umode_t mode, + uid_t uid, gid_t gid, cfs_cap_t cap_effective, __u64 rdev) { struct mdt_rec_create *rec; char *tmp; @@ -153,7 +153,7 @@ void mdc_create_pack(struct ptlrpc_request *req, struct md_op_data *op_data, } } -static __u64 mds_pack_open_flags(__u64 flags, __u32 mode) +static inline __u64 mds_pack_open_flags(__u64 flags) { __u64 cr_flags = (flags & (FMODE_READ | FMODE_WRITE | MDS_OPEN_FL_INTERNAL)); @@ -182,8 +182,8 @@ static __u64 mds_pack_open_flags(__u64 flags, __u32 mode) /* packing of MDS records */ void mdc_open_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - __u32 mode, __u64 rdev, __u64 flags, const void *lmm, - int lmmlen) + umode_t mode, __u64 rdev, __u64 flags, const void *lmm, + size_t lmmlen) { struct mdt_rec_create *rec; char *tmp; @@ -201,7 +201,7 @@ void mdc_open_pack(struct ptlrpc_request *req, struct md_op_data *op_data, rec->cr_fid2 = op_data->op_fid2; rec->cr_mode = mode; - cr_flags = mds_pack_open_flags(flags, mode); + cr_flags = mds_pack_open_flags(flags); rec->cr_rdev = rdev; rec->cr_time = op_data->op_mod_time; rec->cr_suppgid1 = op_data->op_suppgids[0]; @@ -307,7 +307,7 @@ static void mdc_ioepoch_pack(struct mdt_ioepoch *epoch, } void mdc_setattr_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len) + void *ea, size_t ealen, void *ea2, size_t ea2len) { struct mdt_rec_setattr *rec; struct mdt_ioepoch *epoch; @@ -388,7 +388,8 @@ void mdc_link_pack(struct ptlrpc_request *req, struct md_op_data *op_data) } void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, int newlen) + const char *old, size_t oldlen, + const char *new, size_t newlen) { struct mdt_rec_rename *rec; @@ -416,8 +417,8 @@ void mdc_rename_pack(struct ptlrpc_request *req, struct md_op_data *op_data, mdc_pack_name(req, &RMF_SYMTGT, new, newlen); } -void mdc_getattr_pack(struct ptlrpc_request *req, __u64 valid, int flags, - struct md_op_data *op_data, int ea_size) +void mdc_getattr_pack(struct ptlrpc_request *req, __u64 valid, u32 flags, + struct md_op_data *op_data, size_t ea_size) { struct mdt_body *b = req_capsule_client_get(&req->rq_pill, &RMF_MDT_BODY); diff --git a/drivers/staging/lustre/lustre/mdc/mdc_locks.c b/drivers/staging/lustre/lustre/mdc/mdc_locks.c index 54de46b..f1f6c08 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_locks.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_locks.c @@ -235,7 +235,7 @@ mdc_intent_open_pack(struct obd_export *exp, struct lookup_intent *it, struct obd_device *obddev = class_exp2obd(exp); struct ldlm_intent *lit; const void *lmm = op_data->op_data; - int lmmsize = op_data->op_data_size; + u32 lmmsize = op_data->op_data_size; LIST_HEAD(cancels); int count = 0; int mode; @@ -317,7 +317,8 @@ mdc_intent_getxattr_pack(struct obd_export *exp, { struct ptlrpc_request *req; struct ldlm_intent *lit; - int rc, count = 0, maxdata; + int rc, count = 0; + u32 maxdata; LIST_HEAD(cancels); req = ptlrpc_request_alloc(class_exp2cliimp(exp), @@ -402,7 +403,7 @@ static struct ptlrpc_request *mdc_intent_getattr_pack(struct obd_export *exp, OBD_MD_MEA | OBD_MD_FLACL; struct ldlm_intent *lit; int rc; - int easize; + u32 easize; req = ptlrpc_request_alloc(class_exp2cliimp(exp), &RQF_LDLM_INTENT_GETATTR); @@ -507,7 +508,7 @@ static int mdc_finish_enqueue(struct obd_export *exp, struct ldlm_reply *lockrep; struct ldlm_lock *lock; void *lvb_data = NULL; - int lvb_len = 0; + u32 lvb_len = 0; LASSERT(rc >= 0); /* Similarly, if we're going to replay this request, we don't want to @@ -952,8 +953,8 @@ static int mdc_finish_intent_lock(struct obd_export *exp, } CDEBUG(D_DENTRY, "D_IT dentry %.*s intent: %s status %d disp %x rc %d\n", - op_data->op_namelen, op_data->op_name, ldlm_it2str(it->it_op), - it->it_status, it->it_disposition, rc); + (int)op_data->op_namelen, op_data->op_name, + ldlm_it2str(it->it_op), it->it_status, it->it_disposition, rc); return rc; } @@ -1067,7 +1068,7 @@ int mdc_intent_lock(struct obd_export *exp, struct md_op_data *op_data, LASSERT(it); CDEBUG(D_DLMTRACE, "(name: %.*s,"DFID") in obj "DFID - ", intent: %s flags %#Lo\n", op_data->op_namelen, + ", intent: %s flags %#Lo\n", (int)op_data->op_namelen, op_data->op_name, PFID(&op_data->op_fid2), PFID(&op_data->op_fid1), ldlm_it2str(it->it_op), it->it_flags); @@ -1177,8 +1178,8 @@ int mdc_intent_getattr_async(struct obd_export *exp, CDEBUG(D_DLMTRACE, "name: %.*s in inode " DFID ", intent: %s flags %#Lo\n", - op_data->op_namelen, op_data->op_name, PFID(&op_data->op_fid1), - ldlm_it2str(it->it_op), it->it_flags); + (int)op_data->op_namelen, op_data->op_name, + PFID(&op_data->op_fid1), ldlm_it2str(it->it_op), it->it_flags); fid_build_reg_res_name(&op_data->op_fid1, &res_id); req = mdc_intent_getattr_pack(exp, it, op_data); diff --git a/drivers/staging/lustre/lustre/mdc/mdc_reint.c b/drivers/staging/lustre/lustre/mdc/mdc_reint.c index af5c92c..c921e47 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_reint.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_reint.c @@ -99,7 +99,7 @@ int mdc_resource_get_unused(struct obd_export *exp, const struct lu_fid *fid, } int mdc_setattr(struct obd_export *exp, struct md_op_data *op_data, - void *ea, int ealen, void *ea2, int ea2len, + void *ea, size_t ealen, void *ea2, size_t ea2len, struct ptlrpc_request **request, struct md_open_data **mod) { LIST_HEAD(cancels); @@ -196,9 +196,9 @@ int mdc_setattr(struct obd_export *exp, struct md_op_data *op_data, } int mdc_create(struct obd_export *exp, struct md_op_data *op_data, - const void *data, int datalen, int mode, __u32 uid, __u32 gid, - cfs_cap_t cap_effective, __u64 rdev, - struct ptlrpc_request **request) + const void *data, size_t datalen, umode_t mode, + uid_t uid, gid_t gid, cfs_cap_t cap_effective, + __u64 rdev, struct ptlrpc_request **request) { struct ptlrpc_request *req; int level, rc; @@ -389,7 +389,7 @@ int mdc_link(struct obd_export *exp, struct md_op_data *op_data, } int mdc_rename(struct obd_export *exp, struct md_op_data *op_data, - const char *old, int oldlen, const char *new, int newlen, + const char *old, size_t oldlen, const char *new, size_t newlen, struct ptlrpc_request **request) { LIST_HEAD(cancels); diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c index 157fdc0..e622b7a 100644 --- a/drivers/staging/lustre/lustre/mdc/mdc_request.c +++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c @@ -447,7 +447,7 @@ static int mdc_get_lustre_md(struct obd_export *exp, if (rc < 0) goto out; - if (rc < sizeof(*md->lsm)) { + if (rc < (typeof(rc))sizeof(*md->lsm)) { CDEBUG(D_INFO, "lsm size too small: rc < sizeof (*md->lsm) (%d < %d)\n", rc, (int)sizeof(*md->lsm)); @@ -485,7 +485,7 @@ static int mdc_get_lustre_md(struct obd_export *exp, if (rc < 0) goto out; - if (rc < sizeof(*md->lmv)) { + if (rc < (typeof(rc))sizeof(*md->lmv)) { CDEBUG(D_INFO, "size too small: rc < sizeof(*md->lmv) (%d < %d)\n", rc, (int)sizeof(*md->lmv)); @@ -1843,7 +1843,7 @@ out: return rc; } -static struct kuc_hdr *changelog_kuc_hdr(char *buf, int len, int flags) +static struct kuc_hdr *changelog_kuc_hdr(char *buf, size_t len, u32 flags) { struct kuc_hdr *lh = (struct kuc_hdr *)buf; @@ -1876,7 +1876,8 @@ static int changelog_kkuc_cb(const struct lu_env *env, struct llog_handle *llh, struct changelog_show *cs = data; struct llog_changelog_rec *rec = (struct llog_changelog_rec *)hdr; struct kuc_hdr *lh; - int len, rc; + size_t len; + int rc; if (rec->cr_hdr.lrh_type != CHANGELOG_REC) { rc = -EINVAL; @@ -1907,7 +1908,7 @@ static int changelog_kkuc_cb(const struct lu_env *env, struct llog_handle *llh, memcpy(lh + 1, &rec->cr, len - sizeof(*lh)); rc = libcfs_kkuc_msg_put(cs->cs_fp, lh); - CDEBUG(D_HSM, "kucmsg fp %p len %d rc %d\n", cs->cs_fp, len, rc); + CDEBUG(D_HSM, "kucmsg fp %p len %zu rc %d\n", cs->cs_fp, len, rc); return rc; } @@ -2369,7 +2370,7 @@ static void lustre_swab_hai(struct hsm_action_item *h) static void lustre_swab_hal(struct hsm_action_list *h) { struct hsm_action_item *hai; - int i; + u32 i; __swab32s(&h->hal_version); __swab32s(&h->hal_count); @@ -2418,14 +2419,14 @@ static int mdc_ioc_hsm_ct_start(struct obd_export *exp, * @param val KUC message (kuc_hdr + hsm_action_list) * @param len total length of message */ -static int mdc_hsm_copytool_send(int len, void *val) +static int mdc_hsm_copytool_send(size_t len, void *val) { struct kuc_hdr *lh = (struct kuc_hdr *)val; struct hsm_action_list *hal = (struct hsm_action_list *)(lh + 1); if (len < sizeof(*lh) + sizeof(*hal)) { - CERROR("Short HSM message %d < %d\n", len, - (int)(sizeof(*lh) + sizeof(*hal))); + CERROR("Short HSM message %zu < %zu\n", len, + sizeof(*lh) + sizeof(*hal)); return -EPROTO; } if (lh->kuc_magic == __swab16(KUC_MAGIC)) { @@ -2528,18 +2529,18 @@ static int mdc_get_info(const struct lu_env *env, struct obd_export *exp, int rc = -EINVAL; if (KEY_IS(KEY_MAX_EASIZE)) { - int mdsize, *max_easize; + u32 mdsize, *max_easize; if (*vallen != sizeof(int)) return -EINVAL; - mdsize = *(int *)val; + mdsize = *(u32 *)val; if (mdsize > exp->exp_obd->u.cli.cl_max_mds_easize) exp->exp_obd->u.cli.cl_max_mds_easize = mdsize; max_easize = val; *max_easize = exp->exp_obd->u.cli.cl_max_mds_easize; return 0; } else if (KEY_IS(KEY_DEFAULT_EASIZE)) { - int *default_easize; + u32 *default_easize; if (*vallen != sizeof(int)) return -EINVAL; @@ -2556,7 +2557,7 @@ static int mdc_get_info(const struct lu_env *env, struct obd_export *exp, *data = imp->imp_connect_data; return 0; } else if (KEY_IS(KEY_TGT_COUNT)) { - *((int *)val) = 1; + *((u32 *)val) = 1; return 0; } @@ -2784,8 +2785,8 @@ err_rpc_lock: * a large number of stripes is possible. If a larger reply buffer is * required it will be reallocated in the ptlrpc layer due to overflow. */ -static int mdc_init_ea_size(struct obd_export *exp, int easize, - int def_easize, int cookiesize, int def_cookiesize) +static int mdc_init_ea_size(struct obd_export *exp, u32 easize, u32 def_easize, + u32 cookiesize, u32 def_cookiesize) { struct obd_device *obd = exp->exp_obd; struct client_obd *cli = &obd->u.cli; -- 1.7.1 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
