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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-06-08 13:22:02 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-07-12 10:04:18 -0400 |
| commit | 73a09dd94377e4b186b300bd5461920710c7c3d5 (patch) | |
| tree | bb66705e5b7215057e416b4f6cb9670561b6b395 /fs/nfs/dir.c | |
| parent | aad888f828fec1e7160b67f122172e7ab7f82e03 (diff) | |
| download | linux-stable-73a09dd94377e4b186b300bd5461920710c7c3d5.tar.gz linux-stable-73a09dd94377e4b186b300bd5461920710c7c3d5.tar.bz2 linux-stable-73a09dd94377e4b186b300bd5461920710c7c3d5.zip | |
introduce FMODE_CREATED and switch to it
Parallel to FILE_CREATED, goes into ->f_mode instead of *opened.
NFS is a bit of a wart here - it doesn't have file at the point
where FILE_CREATED used to be set, so we need to propagate it
there (for now). IMA is another one (here and everywhere)...
Note that this needs do_dentry_open() to leave old bits in ->f_mode
alone - we want it to preserve FMODE_CREATED if it had been already
set (no other bit can be there).
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index 7a9c14426855..0ac50983fc4e 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1461,6 +1461,7 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry, struct inode *inode; unsigned int lookup_flags = 0; bool switched = false; + int created = 0; int err; /* Expect a negative dentry */ @@ -1521,7 +1522,9 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry, goto out; trace_nfs_atomic_open_enter(dir, ctx, open_flags); - inode = NFS_PROTO(dir)->open_context(dir, ctx, open_flags, &attr, opened); + inode = NFS_PROTO(dir)->open_context(dir, ctx, open_flags, &attr, &created); + if (created) + file->f_mode |= FMODE_CREATED; if (IS_ERR(inode)) { err = PTR_ERR(inode); trace_nfs_atomic_open_exit(dir, ctx, open_flags, err); |