jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-11-28 09:02:44 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Add a comment describing a resource leak that occurs during a failure case

Browse Source 
in obj_alloc.
This commit is contained in:
Jeff Roberson 2002-06-03 22:59:19 +00:00
parent 30c00e6c41
commit 494273bead
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=97787
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/vm/uma_core.c
View File

@ -821,6 +821,9 @@ page_alloc(uma_zone_t zone, int bytes, u_int8_t *pflag, int wait)
* Returns: * Returns:
* A pointer to the alloced memory or possibly * A pointer to the alloced memory or possibly
* NULL if M_NOWAIT is set. * NULL if M_NOWAIT is set.
*
* TODO: If we fail during a multi-page allocation release the pages that have
* already been allocated.
*/ */
static void * static void *
obj_alloc(uma_zone_t zone, int bytes, u_int8_t *flags, int wait) obj_alloc(uma_zone_t zone, int bytes, u_int8_t *flags, int wait)