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fuse: respect FOPEN_KEEP_CACHE on opendir

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The re-factoring of fuse_dir_open() missed the need to invalidate
directory inode page cache with open flag FOPEN_KEEP_CACHE.

Fixes: 7de64d521b ("fuse: break up fuse_open_common()")
Reported-by: Prince Kumar <princer@google.com>
Closes: https://lore.kernel.org/linux-fsdevel/CAEW=TRr7CYb4LtsvQPLj-zx5Y+EYBmGfM24SuzwyDoGVNoKm7w@mail.gmail.com/
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Link: https://lore.kernel.org/r/20250101130037.96680-1-amir73il@gmail.com
Reviewed-by: Bernd Schubert <bernd.schubert@fastmail.fm>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Amir Goldstein 2025-01-01 14:00:37 +01:00 committed by Christian Brauner
parent 5fe85a5c51
commit 03f275adb8
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1 changed files with 2 additions and 0 deletions
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2
fs/fuse/dir.c
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@ -1681,6 +1681,8 @@ static int fuse_dir_open(struct inode *inode, struct file *file)
*/
if (ff->open_flags & (FOPEN_STREAM | FOPEN_NONSEEKABLE))
nonseekable_open(inode, file);
if (!(ff->open_flags & FOPEN_KEEP_CACHE))
invalidate_inode_pages2(inode->i_mapping);
}
return err;