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| author | Al Viro | 2008-08-01 10:29:18 +0200 |
|---|---|---|
| committer | Al Viro | 2008-08-01 17:25:25 +0200 |
| commit | 77e69dac3cefacee939cb107ae9cd520a62338e0 (patch) | |
| tree | 02ddee5ac85ceb632eab2aff994ffbd3233e51eb /fs/block_dev.c | |
| parent | [PATCH] clean dup2() up a bit (diff) | |
| download | kernel-qcow2-linux-77e69dac3cefacee939cb107ae9cd520a62338e0.tar.gz kernel-qcow2-linux-77e69dac3cefacee939cb107ae9cd520a62338e0.tar.xz kernel-qcow2-linux-77e69dac3cefacee939cb107ae9cd520a62338e0.zip | |
[PATCH] fix races and leaks in vfs_quota_on() users
* new helper: vfs_quota_on_path(); equivalent of vfs_quota_on() sans the
pathname resolution.
* callers of vfs_quota_on() that do their own pathname resolution and
checks based on it are switched to vfs_quota_on_path(); that way we
avoid the races.
* reiserfs leaked dentry/vfsmount references on several failure exits.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/block_dev.c')
0 files changed, 0 insertions, 0 deletions