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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-24 10:14:26 -0400
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-03-24 10:14:26 -0400
commitfc5e58c0c4fd86881ec8ba8e46e41a07e25dc7a6 (patch)
tree21c1223c94bc366e48a7f4f5a19011f7defc7631 /fs/ubifs/lpt_commit.c
parent3d46b316bcc1ecb17f8e7874a8ec620c64864898 (diff)
UBIFS: use GFP_NOFS properly
This patch fixes a brown-paperbag bug which was introduced by me: I used incorrect "GFP_KERNEL | GFP_NOFS" allocation flags to make sure my allocations do not cause write-back. But the correct form is "GFP_NOFS". Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/lpt_commit.c')
-rw-r--r--fs/ubifs/lpt_commit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ubifs/lpt_commit.c b/fs/ubifs/lpt_commit.c
index 0a3c2c3f5c4a..0c9c69bd983a 100644
--- a/fs/ubifs/lpt_commit.c
+++ b/fs/ubifs/lpt_commit.c
@@ -1633,7 +1633,7 @@ static int dbg_check_ltab_lnum(struct ubifs_info *c, int lnum)
1633 if (!(ubifs_chk_flags & UBIFS_CHK_LPROPS)) 1633 if (!(ubifs_chk_flags & UBIFS_CHK_LPROPS))
1634 return 0; 1634 return 0;
1635 1635
1636 buf = p = __vmalloc(c->leb_size, GFP_KERNEL | GFP_NOFS, PAGE_KERNEL); 1636 buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
1637 if (!buf) { 1637 if (!buf) {
1638 ubifs_err("cannot allocate memory for ltab checking"); 1638 ubifs_err("cannot allocate memory for ltab checking");
1639 return 0; 1639 return 0;
@@ -1885,7 +1885,7 @@ static void dump_lpt_leb(const struct ubifs_info *c, int lnum)
1885 1885
1886 printk(KERN_DEBUG "(pid %d) start dumping LEB %d\n", 1886 printk(KERN_DEBUG "(pid %d) start dumping LEB %d\n",
1887 current->pid, lnum); 1887 current->pid, lnum);
1888 buf = p = __vmalloc(c->leb_size, GFP_KERNEL | GFP_NOFS, PAGE_KERNEL); 1888 buf = p = __vmalloc(c->leb_size, GFP_NOFS, PAGE_KERNEL);
1889 if (!buf) { 1889 if (!buf) {
1890 ubifs_err("cannot allocate memory to dump LPT"); 1890 ubifs_err("cannot allocate memory to dump LPT");
1891 return; 1891 return;