diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2025-06-23 09:57:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-17 18:37:14 +0200 |
| commit | 4c39dfd13beb1c17fb92c9ef8d98b5d4c6cb0b42 (patch) | |
| tree | c9d405930c31da6174c9dd93fe3ad3371e63cca7 /rust/kernel | |
| parent | 92ed107cd26d42f85c5bbee476e8a47d5a84479f (diff) | |
mm/vmalloc: leave lazy MMU mode on PTE mapping error
commit fea18c686320a53fce7ad62a87a3e1d10ad02f31 upstream.
vmap_pages_pte_range() enters the lazy MMU mode, but fails to leave it in
case an error is encountered.
Link: https://lkml.kernel.org/r/20250623075721.2817094-1-agordeev@linux.ibm.com
Fixes: 2ba3e6947aed ("mm/vmalloc: track which page-table levels were modified")
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202506132017.T1l1l6ME-lkp@intel.com/
Reviewed-by: Ryan Roberts <ryan.roberts@arm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions