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fat: Fix allow_utime option

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FAT has to handle the newly introduced ATTR_TIMES_SET for allow_utime
option.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
OGAWA Hirofumi
2008-08-02 13:59:37 +09:00
committed by Linus Torvalds
parent 84209e02de
commit 17263849c7
1 changed files with 4 additions and 2 deletions
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6
fs/fat/file.c
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@@ -313,6 +313,8 @@ static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
return 0;
}
#define TIMES_SET_FLAGS (ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)
int fat_setattr(struct dentry *dentry, struct iattr *attr)
{
struct msdos_sb_info *sbi = MSDOS_SB(dentry->d_sb);
@@ -336,9 +338,9 @@ int fat_setattr(struct dentry *dentry, struct iattr *attr)
/* Check for setting the inode time. */
ia_valid = attr->ia_valid;
if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET)) {
if (ia_valid & TIMES_SET_FLAGS) {
if (fat_allow_set_time(sbi, inode))
attr->ia_valid &= ~(ATTR_MTIME_SET | ATTR_ATIME_SET);
attr->ia_valid &= ~TIMES_SET_FLAGS;
}
error = inode_change_ok(inode, attr);