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| author | Stephen Smalley <stephen.smalley.work@gmail.com> | 2025-09-02 16:11:08 +0300 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2025-09-04 00:34:32 +0300 |
| commit | 59ffc9beeb8b332940d36f4b9803352b7f893f5a (patch) | |
| tree | 59ed4045c16c480b83bca9035c59172e882c8bba /security/selinux/hooks.c | |
| parent | f20e70a341dd67ac4aca23f93b6acdca6779e69d (diff) | |
| download | linux-59ffc9beeb8b332940d36f4b9803352b7f893f5a.tar.xz | |
selinux: fix sel_read_bool() allocation and error handling
Switch sel_read_bool() from using get_zeroed_page() and free_page()
to a stack-allocated buffer. This also fixes a memory leak in the
error path when security_get_bool_value() returns an error.
Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Stephen Smalley <stephen.smalley.work@gmail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions