Part 1 of the atomic open series (split the patch bomb into 2 parts). This goes
as far as moving NFS open code out from ->revalidate and into ->open.
Al, can you please review and apply?
git tree is here:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git atomic-open.v4
Thanks,
Miklos
---
Miklos Szeredi (16):
vfs: split do_lookup()
vfs: do_last(): make exit RCU safe
vfs: do_last(): inline walk_component()
vfs: do_last(): use inode variable
vfs: make follow_link check RCU safe
vfs: do_last(): make ENOENT exit RCU safe
vfs: do_last(): check LOOKUP_DIRECTORY
vfs: do_last(): only return EISDIR for O_CREAT
vfs: do_last(): add audit_inode before open
vfs: do_last() common post lookup
vfs: split __dentry_open()
vfs: do_dentry_open(): don't put filp
vfs: nameidata_to_filp(): inline __dentry_open()
vfs: nameidata_to_filp(): don't throw away file on error
vfs: retry last component if opening stale dentry
nfs: don't open in ->d_revalidate
---
fs/internal.h | 1 +
fs/namei.c | 151 ++++++++++++++++++++++++++++++++++++------------
fs/nfs/dir.c | 56 ++-----------------
fs/nfs/file.c | 77 ++++++++++++++++++++++++-
fs/open.c | 76 ++++++++++++++++++------
include/linux/errno.h | 1 +
6 files changed, 250 insertions(+), 112 deletions(-)
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