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| author | Fabian Frederick <fabf@skynet.be> | 2015-04-16 12:47:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-04-17 09:04:05 -0400 |
| commit | 73d28d571d09082e132340ae4ad4d973211b7668 (patch) | |
| tree | eef2a693454fbae39c9ff780fb73885ddbffe26e /fs/hfsplus | |
| parent | 5e61473ea9f1ed6537ffaf6bf1cb60655f0d1b2c (diff) | |
| download | linux-0-day-73d28d571d09082e132340ae4ad4d973211b7668.tar.gz linux-0-day-73d28d571d09082e132340ae4ad4d973211b7668.tar.xz | |
fs/hfsplus: atomically set inode->i_flags
According to commit 5f16f3225b06 ("ext4: atomically set inode->i_flags in
ext4_set_inode_flags()").
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hfsplus')
| -rw-r--r-- | fs/hfsplus/ioctl.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/fs/hfsplus/ioctl.c b/fs/hfsplus/ioctl.c index d3ff5cc317d79..8e98f5db6ad68 100644 --- a/fs/hfsplus/ioctl.c +++ b/fs/hfsplus/ioctl.c @@ -76,7 +76,7 @@ static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags) { struct inode *inode = file_inode(file); struct hfsplus_inode_info *hip = HFSPLUS_I(inode); - unsigned int flags; + unsigned int flags, new_fl = 0; int err = 0; err = mnt_want_write_file(file); @@ -110,14 +110,12 @@ static int hfsplus_ioctl_setflags(struct file *file, int __user *user_flags) } if (flags & FS_IMMUTABLE_FL) - inode->i_flags |= S_IMMUTABLE; - else - inode->i_flags &= ~S_IMMUTABLE; + new_fl |= S_IMMUTABLE; if (flags & FS_APPEND_FL) - inode->i_flags |= S_APPEND; - else - inode->i_flags &= ~S_APPEND; + new_fl |= S_APPEND; + + inode_set_flags(inode, new_fl, S_IMMUTABLE | S_APPEND); if (flags & FS_NODUMP_FL) hip->userflags |= HFSPLUS_FLG_NODUMP; |