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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-09 00:30:25 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-07-09 00:30:25 +0300 |
| commit | 946c6b59c56dc6e7d8364a8959cb36bf6d10bc37 (patch) | |
| tree | 0f83317cecca8b249630dbfd6c1a63aa7dcb1884 /lib | |
| parent | fb49c455323ff8319a123dd312be9082c49a23a5 (diff) | |
| parent | 8ba388c06bc8056935ec1814b2689bfb42f3b89a (diff) | |
| download | linux-946c6b59c56dc6e7d8364a8959cb36bf6d10bc37.tar.xz | |
Merge tag 'mm-hotfixes-stable-2023-07-08-10-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull hotfixes from Andrew Morton:
"16 hotfixes. Six are cc:stable and the remainder address post-6.4
issues"
The merge undoes the disabling of the CONFIG_PER_VMA_LOCK feature, since
it was all hopefully fixed in mainline.
* tag 'mm-hotfixes-stable-2023-07-08-10-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
lib: dhry: fix sleeping allocations inside non-preemptable section
kasan, slub: fix HW_TAGS zeroing with slub_debug
kasan: fix type cast in memory_is_poisoned_n
mailmap: add entries for Heiko Stuebner
mailmap: update manpage link
bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page
MAINTAINERS: add linux-next info
mailmap: add Markus Schneider-Pargmann
writeback: account the number of pages written back
mm: call arch_swap_restore() from do_swap_page()
squashfs: fix cache race with migration
mm/hugetlb.c: fix a bug within a BUG(): inconsistent pte comparison
docs: update ocfs2-devel mailing list address
MAINTAINERS: update ocfs2-devel mailing list address
mm: disable CONFIG_PER_VMA_LOCK until its fixed
fork: lock VMAs of the parent process when forking
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dhry_1.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/dhry_1.c b/lib/dhry_1.c index 83247106824c..08edbbb19f57 100644 --- a/lib/dhry_1.c +++ b/lib/dhry_1.c @@ -139,8 +139,15 @@ int dhry(int n) /* Initializations */ - Next_Ptr_Glob = (Rec_Pointer)kzalloc(sizeof(Rec_Type), GFP_KERNEL); - Ptr_Glob = (Rec_Pointer)kzalloc(sizeof(Rec_Type), GFP_KERNEL); + Next_Ptr_Glob = (Rec_Pointer)kzalloc(sizeof(Rec_Type), GFP_ATOMIC); + if (!Next_Ptr_Glob) + return -ENOMEM; + + Ptr_Glob = (Rec_Pointer)kzalloc(sizeof(Rec_Type), GFP_ATOMIC); + if (!Ptr_Glob) { + kfree(Next_Ptr_Glob); + return -ENOMEM; + } Ptr_Glob->Ptr_Comp = Next_Ptr_Glob; Ptr_Glob->Discr = Ident_1; |