mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-14 12:37:32 +00:00
cxl: Fix a memory leak in an error handling path
[ Upstream commit 3a15b45b54
]
A bitmap_zalloc() must be balanced by a corresponding bitmap_free() in the
error handling path of afu_allocate_irqs().
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/ce5869418f5838187946eb6b11a52715a93ece3d.1657566849.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
84d94619c7
commit
4be138bcd6
1 changed files with 1 additions and 0 deletions
|
@ -349,6 +349,7 @@ int afu_allocate_irqs(struct cxl_context *ctx, u32 count)
|
|||
|
||||
out:
|
||||
cxl_ops->release_irq_ranges(&ctx->irqs, ctx->afu->adapter);
|
||||
bitmap_free(ctx->irq_bitmap);
|
||||
afu_irq_name_free(ctx);
|
||||
return -ENOMEM;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue