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| author | Ingo Molnar <mingo@kernel.org> | 2017-11-29 09:11:24 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-29 09:11:24 +0300 |
| commit | 4fc31ba13d052c2933bf91095c063cf9a39effd0 (patch) | |
| tree | beabb73c2fe245e6541126732895da62e55bc8ee /fs/readdir.c | |
| parent | 0e18dd12064e07519f7cbff4149ca7fff620cbed (diff) | |
| parent | b29c6ef7bb1257853c1e31616d84f55e561cf631 (diff) | |
| download | linux-4fc31ba13d052c2933bf91095c063cf9a39effd0.tar.xz | |
Merge branch 'linus' into perf/urgent, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/readdir.c')
| -rw-r--r-- | fs/readdir.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/readdir.c b/fs/readdir.c index d336db65a33e..1b83b0ad183b 100644 --- a/fs/readdir.c +++ b/fs/readdir.c @@ -37,13 +37,12 @@ int iterate_dir(struct file *file, struct dir_context *ctx) if (res) goto out; - if (shared) { - inode_lock_shared(inode); - } else { + if (shared) + res = down_read_killable(&inode->i_rwsem); + else res = down_write_killable(&inode->i_rwsem); - if (res) - goto out; - } + if (res) + goto out; res = -ENOENT; if (!IS_DEADDIR(inode)) { |