5.15-stable review patch. If anyone has any objections, please let me know.
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From: Konstantin Komarov almaz.alexandrovich@paragon-software.com
[ Upstream commit 24c5100aceedcd47af89aaa404d4c96cd2837523 ]
An additional condition causes the mft record to be read from disk and get the file type dt_type.
Fixes: 22457c047ed97 ("fs/ntfs3: Modified fix directory element type detection") Signed-off-by: Konstantin Komarov almaz.alexandrovich@paragon-software.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/ntfs3/dir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/ntfs3/dir.c b/fs/ntfs3/dir.c index 98f57d0c702eb..dcd689ed4baae 100644 --- a/fs/ntfs3/dir.c +++ b/fs/ntfs3/dir.c @@ -326,7 +326,8 @@ static inline int ntfs_filldir(struct ntfs_sb_info *sbi, struct ntfs_inode *ni, * It does additional locks/reads just to get the type of name. * Should we use additional mount option to enable branch below? */ - if ((fname->dup.fa & FILE_ATTRIBUTE_REPARSE_POINT) && + if (((fname->dup.fa & FILE_ATTRIBUTE_REPARSE_POINT) || + fname->dup.ea_size) && ino != ni->mi.rno) { struct inode *inode = ntfs_iget5(sbi->sb, &e->ref, NULL); if (!IS_ERR_OR_NULL(inode)) {