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| author | David Woodhouse <dwmw2@infradead.org> | 2007-07-11 14:55:48 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-07-11 14:55:48 +0100 |
| commit | db1b39d8b860e3716620c225bc86e0ec41764e34 (patch) | |
| tree | 8739074db733ef767400ea92cfbfed9352ddb92d /fs/utimes.c | |
| parent | a6bc432e296dfa1f05d4b586ca5ca3085a2d42d7 (diff) | |
| parent | 4eb6bf6bfb580afaf1e1a1d30cba17a078530cf4 (diff) | |
| download | lwn-db1b39d8b860e3716620c225bc86e0ec41764e34.tar.gz lwn-db1b39d8b860e3716620c225bc86e0ec41764e34.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/utimes.c')
| -rw-r--r-- | fs/utimes.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/utimes.c b/fs/utimes.c index 480f7c8c29da..b3c88952465f 100644 --- a/fs/utimes.c +++ b/fs/utimes.c @@ -106,9 +106,16 @@ long do_utimes(int dfd, char __user *filename, struct timespec *times, int flags if (IS_IMMUTABLE(inode)) goto dput_and_out; - if (current->fsuid != inode->i_uid && - (error = vfs_permission(&nd, MAY_WRITE)) != 0) - goto dput_and_out; + if (current->fsuid != inode->i_uid) { + if (f) { + if (!(f->f_mode & FMODE_WRITE)) + goto dput_and_out; + } else { + error = vfs_permission(&nd, MAY_WRITE); + if (error) + goto dput_and_out; + } + } } mutex_lock(&inode->i_mutex); error = notify_change(dentry, &newattrs); |