| Message ID | 1425625255-4204-1-git-send-email-wanpeng.li@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Wanpeng, > -----Original Message----- > From: Wanpeng Li [mailto:wanpeng.li@linux.intel.com] > Sent: Friday, March 06, 2015 3:01 PM > To: Jaegeuk Kim > Cc: Changman Lee; Chao Yu; linux-f2fs-devel@lists.sourceforge.net; > linux-fsdevel@vger.kernel.org; linux-kernel@vger.kernel.org; Wanpeng Li > Subject: [PATCH 1/2] f2fs: fix extent cache memory leak > > extent tree/node slab cache is created during f2fs insmod, > how, it isn't destroyed during f2fs rmmod, this patch fix > it by destroy extent tree/node slab cache once rmmod f2fs. This is my bad, thanks for your catching and fixing. > > Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com> Reviewed-by: Chao Yu <chao2.yu@samsung.com> -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e649f21..0b8a2d8 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1323,6 +1323,7 @@ static void __exit exit_f2fs_fs(void) remove_proc_entry("fs/f2fs", NULL); f2fs_destroy_root_stats(); unregister_filesystem(&f2fs_fs_type); + destroy_extent_cache(); destroy_checkpoint_caches(); destroy_segment_manager_caches(); destroy_node_manager_caches();
extent tree/node slab cache is created during f2fs insmod, how, it isn't destroyed during f2fs rmmod, this patch fix it by destroy extent tree/node slab cache once rmmod f2fs. Signed-off-by: Wanpeng Li <wanpeng.li@linux.intel.com> --- fs/f2fs/super.c | 1 + 1 file changed, 1 insertion(+)