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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-20 15:11:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-20 15:11:26 -0700
commitbe1332c0994fbf016fa4ef0f0c4acda566fe6cb3 (patch)
tree7f6d03f760005802dc90568d003902dadb8e11b3 /fs/gfs2/meta_io.c
parente7f44b65b532040ac90b73b60ea0b629742ced33 (diff)
parent68cd4ce2caf22a81833eb1abfa075eb1cc39bfe2 (diff)
Merge tag 'gfs2-4.7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull GFS2 updates from Bob Peterson: "We've got nine patches this time: - Abhi Das has two patches that fix a GFS2 splice issue (and an adjustment). - Ben Marzinski has a patch which allows the proper unmount of a GFS2 file system after hitting a withdraw error. - I have a patch to fix a problem where GFS2 would dereference an error value, plus three cosmetic / refactoring patches. - Daniel DeFreez has a patch to fix two glock reference count problems, where GFS2 was not properly "uninitializing" its glock holder on error paths. - Denys Vlasenko has a patch to change a function to not be inlined, thus reducing the memory footprint of the GFS2 module" * tag 'gfs2-4.7.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: GFS2: Refactor gfs2_remove_from_journal GFS2: Remove allocation parms from gfs2_rbm_find gfs2: use inode_lock/unlock instead of accessing i_mutex directly GFS2: Add calls to gfs2_holder_uninit in two error handlers GFS2: Don't dereference inode in gfs2_inode_lookup until it's valid GFS2: fs/gfs2/glock.c: Deinline do_error, save 1856 bytes gfs2: Use gfs2 wrapper to sync inode before calling generic_file_splice_read() GFS2: Get rid of dead code in inode_go_demote_ok GFS2: ignore unlock failures after withdraw
Diffstat (limited to 'fs/gfs2/meta_io.c')
-rw-r--r--fs/gfs2/meta_io.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 0448524c11bc..8eaadabbc771 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -325,18 +325,19 @@ int gfs2_meta_wait(struct gfs2_sbd *sdp, struct buffer_head *bh)
return 0;
}
-void gfs2_remove_from_journal(struct buffer_head *bh, struct gfs2_trans *tr, int meta)
+void gfs2_remove_from_journal(struct buffer_head *bh, int meta)
{
struct address_space *mapping = bh->b_page->mapping;
struct gfs2_sbd *sdp = gfs2_mapping2sbd(mapping);
struct gfs2_bufdata *bd = bh->b_private;
+ struct gfs2_trans *tr = current->journal_info;
int was_pinned = 0;
if (test_clear_buffer_pinned(bh)) {
trace_gfs2_pin(bd, 0);
atomic_dec(&sdp->sd_log_pinned);
list_del_init(&bd->bd_list);
- if (meta)
+ if (meta == REMOVE_META)
tr->tr_num_buf_rm++;
else
tr->tr_num_databuf_rm++;
@@ -376,7 +377,7 @@ void gfs2_meta_wipe(struct gfs2_inode *ip, u64 bstart, u32 blen)
if (bh) {
lock_buffer(bh);
gfs2_log_lock(sdp);
- gfs2_remove_from_journal(bh, current->journal_info, 1);
+ gfs2_remove_from_journal(bh, REMOVE_META);
gfs2_log_unlock(sdp);
unlock_buffer(bh);
brelse(bh);