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| author | Gerald Schaefer <gerald.schaefer@linux.ibm.com> | 2026-06-30 19:32:14 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2026-07-08 17:02:47 +0200 |
| commit | ec84aad4c3594307d103af563991b4415ac5c8ab (patch) | |
| tree | 4c41cd31a627935e057871e712a889d05b4e712c /rust/zerocopy/git@git.tavy.me:linux-stable.git | |
| parent | b7577fe4c47a31ca7c99714c53244a44af03cdfe (diff) | |
s390/mm: Fix type mismatch in get_align_mask().
Commit 86f48f922ba79 ("s390/mmap: disable mmap alignment when
randomize_va_space = 0") introduced get_align_mask() with return type of
'int', while the target field 'info.align_mask' in struct
vm_unmapped_area_info is 'unsigned long'.
With currently used masks, this should not cause truncation issues, but
fix it and return 'unsigned long' to avoid future problems.
Fixes: 86f48f922ba79 ("s390/mmap: disable mmap alignment when randomize_va_space = 0")
Cc: stable@vger.kernel.org # v6.9+
Signed-off-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'rust/zerocopy/git@git.tavy.me:linux-stable.git')
0 files changed, 0 insertions, 0 deletions