Subject: + fs-cachefiles-convert-printk-to-pr_foo.patch added to -mm tree To: fabf@xxxxxxxxx,dhowells@xxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Mon, 12 May 2014 13:45:15 -0700 The patch titled Subject: FS/CACHEFILES: convert printk to pr_foo() has been added to the -mm tree. Its filename is fs-cachefiles-convert-printk-to-pr_foo.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/fs-cachefiles-convert-printk-to-pr_foo.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/fs-cachefiles-convert-printk-to-pr_foo.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Fabian Frederick <fabf@xxxxxxxxx> Subject: FS/CACHEFILES: convert printk to pr_foo() Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx> Cc: David Howells <dhowells@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/cachefiles/bind.c | 10 +++------ fs/cachefiles/interface.c | 3 -- fs/cachefiles/internal.h | 22 ++++++++++---------- fs/cachefiles/main.c | 7 ++---- fs/cachefiles/namei.c | 39 +++++++++++++++--------------------- fs/cachefiles/security.c | 10 ++------- 6 files changed, 39 insertions(+), 52 deletions(-) diff -puN fs/cachefiles/bind.c~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/bind.c --- a/fs/cachefiles/bind.c~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/bind.c @@ -228,9 +228,8 @@ static int cachefiles_daemon_add_cache(s set_bit(CACHEFILES_READY, &cache->flags); dput(root); - printk(KERN_INFO "CacheFiles:" - " File cache on %s registered\n", - cache->cache.identifier); + pr_info("CacheFiles: File cache on %s registered\n", + cache->cache.identifier); /* check how much space the cache has */ cachefiles_has_space(cache, 0, 0); @@ -262,9 +261,8 @@ void cachefiles_daemon_unbind(struct cac _enter(""); if (test_bit(CACHEFILES_READY, &cache->flags)) { - printk(KERN_INFO "CacheFiles:" - " File cache on %s unregistering\n", - cache->cache.identifier); + pr_info("CacheFiles: File cache on %s unregistering\n", + cache->cache.identifier); fscache_withdraw_cache(&cache->cache); } diff -puN fs/cachefiles/interface.c~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/interface.c --- a/fs/cachefiles/interface.c~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/interface.c @@ -146,8 +146,7 @@ static int cachefiles_lookup_object(stru if (ret < 0 && ret != -ETIMEDOUT) { if (ret != -ENOBUFS) - printk(KERN_WARNING - "CacheFiles: Lookup failed error %d\n", ret); + pr_warn("CacheFiles: Lookup failed error %d\n", ret); fscache_object_lookup_error(&object->fscache); } diff -puN fs/cachefiles/internal.h~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/internal.h --- a/fs/cachefiles/internal.h~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/internal.h @@ -245,7 +245,7 @@ extern int cachefiles_remove_object_xatt /* * error handling */ -#define kerror(FMT, ...) printk(KERN_ERR "CacheFiles: "FMT"\n", ##__VA_ARGS__) +#define kerror(FMT, ...) pr_err("CacheFiles: "FMT"\n", ##__VA_ARGS__) #define cachefiles_io_error(___cache, FMT, ...) \ do { \ @@ -310,8 +310,8 @@ do { \ #define ASSERT(X) \ do { \ if (unlikely(!(X))) { \ - printk(KERN_ERR "\n"); \ - printk(KERN_ERR "CacheFiles: Assertion failed\n"); \ + pr_err("\n"); \ + pr_err("CacheFiles: Assertion failed\n"); \ BUG(); \ } \ } while (0) @@ -319,9 +319,9 @@ do { \ #define ASSERTCMP(X, OP, Y) \ do { \ if (unlikely(!((X) OP (Y)))) { \ - printk(KERN_ERR "\n"); \ - printk(KERN_ERR "CacheFiles: Assertion failed\n"); \ - printk(KERN_ERR "%lx " #OP " %lx is false\n", \ + pr_err("\n"); \ + pr_err("CacheFiles: Assertion failed\n"); \ + pr_err("%lx " #OP " %lx is false\n", \ (unsigned long)(X), (unsigned long)(Y)); \ BUG(); \ } \ @@ -330,8 +330,8 @@ do { \ #define ASSERTIF(C, X) \ do { \ if (unlikely((C) && !(X))) { \ - printk(KERN_ERR "\n"); \ - printk(KERN_ERR "CacheFiles: Assertion failed\n"); \ + pr_err("\n"); \ + pr_err("CacheFiles: Assertion failed\n"); \ BUG(); \ } \ } while (0) @@ -339,9 +339,9 @@ do { \ #define ASSERTIFCMP(C, X, OP, Y) \ do { \ if (unlikely((C) && !((X) OP (Y)))) { \ - printk(KERN_ERR "\n"); \ - printk(KERN_ERR "CacheFiles: Assertion failed\n"); \ - printk(KERN_ERR "%lx " #OP " %lx is false\n", \ + pr_err("\n"); \ + pr_err("CacheFiles: Assertion failed\n"); \ + pr_err("%lx " #OP " %lx is false\n", \ (unsigned long)(X), (unsigned long)(Y)); \ BUG(); \ } \ diff -puN fs/cachefiles/main.c~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/main.c --- a/fs/cachefiles/main.c~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/main.c @@ -68,8 +68,7 @@ static int __init cachefiles_init(void) SLAB_HWCACHE_ALIGN, cachefiles_object_init_once); if (!cachefiles_object_jar) { - printk(KERN_NOTICE - "CacheFiles: Failed to allocate an object jar\n"); + pr_notice("CacheFiles: Failed to allocate an object jar\n"); goto error_object_jar; } @@ -77,7 +76,7 @@ static int __init cachefiles_init(void) if (ret < 0) goto error_proc; - printk(KERN_INFO "CacheFiles: Loaded\n"); + pr_info("CacheFiles: Loaded\n"); return 0; error_proc: @@ -96,7 +95,7 @@ fs_initcall(cachefiles_init); */ static void __exit cachefiles_exit(void) { - printk(KERN_INFO "CacheFiles: Unloading\n"); + pr_info("CacheFiles: Unloading\n"); cachefiles_proc_cleanup(); kmem_cache_destroy(cachefiles_object_jar); diff -puN fs/cachefiles/namei.c~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/namei.c --- a/fs/cachefiles/namei.c~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/namei.c @@ -35,22 +35,21 @@ void __cachefiles_printk_object(struct c struct fscache_cookie *cookie; unsigned keylen, loop; - printk(KERN_ERR "%sobject: OBJ%x\n", - prefix, object->fscache.debug_id); - printk(KERN_ERR "%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n", + pr_err("%sobject: OBJ%x\n", prefix, object->fscache.debug_id); + pr_err("%sobjstate=%s fl=%lx wbusy=%x ev=%lx[%lx]\n", prefix, object->fscache.state->name, object->fscache.flags, work_busy(&object->fscache.work), object->fscache.events, object->fscache.event_mask); - printk(KERN_ERR "%sops=%u inp=%u exc=%u\n", + pr_err("%sops=%u inp=%u exc=%u\n", prefix, object->fscache.n_ops, object->fscache.n_in_progress, object->fscache.n_exclusive); - printk(KERN_ERR "%sparent=%p\n", + pr_err("%sparent=%p\n", prefix, object->fscache.parent); spin_lock(&object->fscache.lock); cookie = object->fscache.cookie; if (cookie) { - printk(KERN_ERR "%scookie=%p [pr=%p nd=%p fl=%lx]\n", + pr_err("%scookie=%p [pr=%p nd=%p fl=%lx]\n", prefix, object->fscache.cookie, object->fscache.cookie->parent, @@ -62,16 +61,16 @@ void __cachefiles_printk_object(struct c else keylen = 0; } else { - printk(KERN_ERR "%scookie=NULL\n", prefix); + pr_err("%scookie=NULL\n", prefix); keylen = 0; } spin_unlock(&object->fscache.lock); if (keylen) { - printk(KERN_ERR "%skey=[%u] '", prefix, keylen); + pr_err("%skey=[%u] '", prefix, keylen); for (loop = 0; loop < keylen; loop++) - printk("%02x", keybuf[loop]); - printk("'\n"); + pr_cont("%02x", keybuf[loop]); + pr_cont("'\n"); } } @@ -131,13 +130,11 @@ found_dentry: dentry); if (fscache_object_is_live(&object->fscache)) { - printk(KERN_ERR "\n"); - printk(KERN_ERR "CacheFiles: Error:" - " Can't preemptively bury live object\n"); + pr_err("\n"); + pr_err("CacheFiles: Error: Can't preemptively bury live object\n"); cachefiles_printk_object(object, NULL); } else if (test_and_set_bit(CACHEFILES_OBJECT_BURIED, &object->flags)) { - printk(KERN_ERR "CacheFiles: Error:" - " Object already preemptively buried\n"); + pr_err("CacheFiles: Error: Object already preemptively buried\n"); } write_unlock(&cache->active_lock); @@ -160,7 +157,7 @@ try_again: write_lock(&cache->active_lock); if (test_and_set_bit(CACHEFILES_OBJECT_ACTIVE, &object->flags)) { - printk(KERN_ERR "CacheFiles: Error: Object already active\n"); + pr_err("CacheFiles: Error: Object already active\n"); cachefiles_printk_object(object, NULL); BUG(); } @@ -193,9 +190,8 @@ try_again: * need to wait for it to be destroyed */ wait_for_old_object: if (fscache_object_is_live(&object->fscache)) { - printk(KERN_ERR "\n"); - printk(KERN_ERR "CacheFiles: Error:" - " Unexpected object collision\n"); + pr_err("\n"); + pr_err("CacheFiles: Error: Unexpected object collision\n"); cachefiles_printk_object(object, xobject); BUG(); } @@ -241,9 +237,8 @@ wait_for_old_object: } if (timeout <= 0) { - printk(KERN_ERR "\n"); - printk(KERN_ERR "CacheFiles: Error: Overlong" - " wait for old active object to go away\n"); + pr_err("\n"); + pr_err("CacheFiles: Error: Overlong wait for old active object to go away\n"); cachefiles_printk_object(object, xobject); goto requeue; } diff -puN fs/cachefiles/security.c~fs-cachefiles-convert-printk-to-pr_foo fs/cachefiles/security.c --- a/fs/cachefiles/security.c~fs-cachefiles-convert-printk-to-pr_foo +++ a/fs/cachefiles/security.c @@ -34,9 +34,7 @@ int cachefiles_get_security_ID(struct ca ret = set_security_override_from_ctx(new, cache->secctx); if (ret < 0) { put_cred(new); - printk(KERN_ERR "CacheFiles:" - " Security denies permission to nominate" - " security context: error %d\n", + pr_err("CacheFiles: Security denies permission to nominate security context: error %d\n", ret); goto error; } @@ -59,16 +57,14 @@ static int cachefiles_check_cache_dir(st ret = security_inode_mkdir(root->d_inode, root, 0); if (ret < 0) { - printk(KERN_ERR "CacheFiles:" - " Security denies permission to make dirs: error %d", + pr_err("CacheFiles: Security denies permission to make dirs: error %d", ret); return ret; } ret = security_inode_create(root->d_inode, root, 0); if (ret < 0) - printk(KERN_ERR "CacheFiles:" - " Security denies permission to create files: error %d", + pr_err("CacheFiles: Security denies permission to create files: error %d", ret); return ret; _ Patches currently in -mm which might be from fabf@xxxxxxxxx are fs-ceph-replace-pr_warning-by-pr_warn.patch fs-ceph-debugfsc-replace-seq_printf-by-seq_puts.patch fs-cifs-remove-obsolete-__constant.patch fs-jfs-jfs_logmgrc-remove-null-assignment-on-static.patch fs-jfs-superc-remove-0-assignement-to-static-code-clean-up.patch fs-fscache-convert-printk-to-pr_foo.patch fs-fscache-replace-seq_printf-by-seq_puts.patch kernel-posix-timersc-code-clean-up.patch kernel-posix-timersc-code-clean-up-checkpatch-fixes.patch kernel-time-ntpc-convert-simple_strtol-to-kstrtol.patch ntfs-remove-null-value-assignments.patch fs-squashfs-squashfsh-replace-pr_warning-by-pr_warn.patch arch-unicore32-mm-ioremapc-convert-printk-warn_on-to-warn1.patch arch-unicore32-mm-ioremapc-convert-printk-warn_on-to-warn1-fix.patch arch-unicore32-mm-ioremapc-return-null-on-invalid-pfn.patch fs-configs-itemc-kernel-doc-fixes-clean-up.patch ocfs2-remove-null-assignments-on-static.patch fs-ocfs2-superc-use-ocfs2_max_vol_label_len-and-strlcpy.patch fs-9p-v9fsc-add-__init-to-v9fs_sysfs_init.patch fs-9p-kerneldoc-fixes.patch mm-slubc-convert-printk-to-pr_foo.patch mm-slubc-convert-vnsprintf-static-to-va_format.patch mm-memory_hotplugc-use-pfn_down.patch mm-memblockc-use-pfn_down.patch mm-memcontrolc-remove-null-assignment-on-static.patch mm-vmallocc-replace-seq_printf-by-seq_puts.patch mm-mempolicyc-parameter-doc-uniformization.patch mm-zbudc-make-size-unsigned-like-unique-callsite.patch sys_sgetmask-sys_ssetmask-add-config_sgetmask_syscall.patch kernel-cpuc-convert-printk-to-pr_foo.patch kernel-backtracetestc-replace-no-level-printk-by-pr_info.patch kernel-capabilityc-code-clean-up.patch kernel-exec_domainc-code-clean-up.patch kernel-latencytopc-convert-seq_printf-to-seq_puts.patch kernel-stop_machinec-kernel-doc-warning-fix.patch kernel-tracepointc-kernel-doc-fixes.patch kernel-res_counterc-replace-simple_strtoull-by-kstrtoull.patch kernel-res_counterc-replace-simple_strtoull-by-kstrtoull-fix.patch kernel-rebootc-convert-simple_strtoul-to-kstrtoint.patch kernel-utsname_sysctlc-replace-obsolete-__initcall-by-device_initcall.patch kernel-hung_taskc-convert-simple_strtoul-to-kstrtouint.patch documentation-expand-clarify-debug-documentation.patch lib-libcrc32cc-use-ptr_err_or_zero.patch lib-vsprintfc-fix-comparison-to-bool.patch kernel-compatc-use-sizeof-instead-of-sizeof.patch fs-binfmt_elfc-fix-bool-assignements.patch fs-autofs4-dev-ioctlc-add-__init-to-autofs_dev_ioctl_init.patch fs-befs-linuxvfsc-replace-strncpy-by-strlcpy.patch fs-befs-btreec-replace-strncpy-by-strlcpy-coding-style-fixing.patch fs-befs-linuxvfsc-remove-positive-test-on-sector_t.patch fs-befs-kernel-doc-fixes.patch fs-isofs-logging-clean-up.patch fs-ufs-ballocc-remove-err-parameter-in-ufs_add_fragments.patch fs-reiserfs-bitmapc-coding-style-fixes.patch fs-reiserfs-streec-remove-obsolete-__constant.patch kernel-kexecc-convert-printk-to-pr_foo.patch kernel-user_namespacec-kernel-doc-checkpatch-fixes.patch fs-affs-filec-remove-unnecessary-function-parameters.patch fs-affs-convert-printk-to-pr_foo.patch fs-affs-pr_debug-cleanup.patch kernel-profilec-convert-printk-to-pr_foo.patch kernel-profilec-use-static-const-char-instead-of-static-char.patch fs-pstore-logging-clean-up.patch fs-pstore-logging-clean-up-fix.patch fs-cachefiles-convert-printk-to-pr_foo.patch fs-cachefiles-replace-kerror-by-pr_err.patch kernel-seccompc-kernel-doc-warning-fix.patch linux-next.patch kernel-watchdogc-convert-printk-pr_warning-to-pr_foo.patch init-mainc-code-clean-up.patch kernel-rcu-treec-make-rcu-node-arrays-static-const-char-const.patch kernel-kprobesc-convert-printk-to-pr_foo.patch kernel-power-hibernatec-convert-simple_strtoul-to-kstrtoul.patch ufs-sb-mutex-merge-mutex_destroy.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html