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fs: Give dentry to inode_change_ok() instead of inode

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inode_change_ok() will be resposible for clearing capabilities and IMA
extended attributes and as such will need dentry. Give it as an argument
to inode_change_ok() instead of an inode. Also rename inode_change_ok()
to setattr_prepare() to better relect that it does also some
modifications in addition to checks.

Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
This commit is contained in:
Jan Kara 2016-05-26 16:55:18 +02:00
commit 31051c85b5
51 changed files with 67 additions and 68 deletions
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4
fs/utimes.c
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@ -81,7 +81,7 @@ static int utimes_common(struct path *path, struct timespec *times)
newattrs.ia_valid |= ATTR_MTIME_SET;
}
/*
* Tell inode_change_ok(), that this is an explicit time
* Tell setattr_prepare(), that this is an explicit time
* update, even if neither ATTR_ATIME_SET nor ATTR_MTIME_SET
* were used.
*/
@ -90,7 +90,7 @@ static int utimes_common(struct path *path, struct timespec *times)
/*
* If times is NULL (or both times are UTIME_NOW),
* then we need to check permissions, because
* inode_change_ok() won't do it.
* setattr_prepare() won't do it.
*/
error = -EPERM;
if (IS_IMMUTABLE(inode))