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| author | Roberto Sassu <roberto.sassu@huawei.com> | 2020-04-27 13:28:55 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2020-05-08 04:30:58 +0300 |
| commit | 0014cc04e8ec077dc482f00c87dfd949cfe2b98f (patch) | |
| tree | 56b4a073bbedcf8b22daa2c8387c44f5be9878b6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | ae83d0b416db002fe95601e7f97f64b59514d936 (diff) | |
| download | linux-0014cc04e8ec077dc482f00c87dfd949cfe2b98f.tar.xz | |
ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
Commit a408e4a86b36 ("ima: open a new file instance if no read
permissions") tries to create a new file descriptor to calculate a file
digest if the file has not been opened with O_RDONLY flag. However, if a
new file descriptor cannot be obtained, it sets the FMODE_READ flag to
file->f_flags instead of file->f_mode.
This patch fixes this issue by replacing f_flags with f_mode as it was
before that commit.
Cc: stable@vger.kernel.org # 4.20.x
Fixes: a408e4a86b36 ("ima: open a new file instance if no read permissions")
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Reviewed-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions