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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2020-12-09 18:38:24 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-12-21 21:42:29 -0500 |
| commit | 2e2cbaf920d14de9a96180ddefd6861bcc46f07d (patch) | |
| tree | 57d2cf2250889401bdd946a392b361fdb9290aba /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | Make sure that make_create_in_sticky() never sees uninitialized value of dir_mode (diff) | |
| download | wireguard-linux-2e2cbaf920d14de9a96180ddefd6861bcc46f07d.tar.xz wireguard-linux-2e2cbaf920d14de9a96180ddefd6861bcc46f07d.zip | |
fix hostfs_open() use of ->f_path.dentry
this is one of the cases where we need to use d_real() - we are
using more than the name of dentry here. ->d_sb is used as well,
so in case of hostfs being used as a layer we get the wrong
superblock.
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Tested-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions