diff options
| author | Josef Bacik <jbacik@redhat.com> | 2008-04-29 22:02:02 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-04-29 22:02:02 -0400 |
| commit | 216553c4b7f3e3e2beb4981cddca9b2027523928 (patch) | |
| tree | aefd413c05b078c6e8cf702956c79548943b5023 /fs/ext4 | |
| parent | 2887df139c40512cdc147d1a84d95d4f3d261bd1 (diff) | |
ext4: fix wrong gfp type under transaction
This fixes the allocations with GFP_KERNEL while under a transaction problems
in ext4. This patch is the same as its ext3 counterpart, just switches these
to GFP_NOFS.
Signed-off-by: Josef Bacik <jbacik@redhat.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/acl.c | 8 | ||||
| -rw-r--r-- | fs/ext4/extents.c | 2 | ||||
| -rw-r--r-- | fs/ext4/resize.c | 4 | ||||
| -rw-r--r-- | fs/ext4/xattr.c | 4 |
4 files changed, 9 insertions, 9 deletions
diff --git a/fs/ext4/acl.c b/fs/ext4/acl.c index a8bae8cd1d5d..cc92624a46a2 100644 --- a/fs/ext4/acl.c +++ b/fs/ext4/acl.c @@ -37,7 +37,7 @@ ext4_acl_from_disk(const void *value, size_t size) return ERR_PTR(-EINVAL); if (count == 0) return NULL; - acl = posix_acl_alloc(count, GFP_KERNEL); + acl = posix_acl_alloc(count, GFP_NOFS); if (!acl) return ERR_PTR(-ENOMEM); for (n=0; n < count; n++) { @@ -91,7 +91,7 @@ ext4_acl_to_disk(const struct posix_acl *acl, size_t *size) *size = ext4_acl_size(acl->a_count); ext_acl = kmalloc(sizeof(ext4_acl_header) + acl->a_count * - sizeof(ext4_acl_entry), GFP_KERNEL); + sizeof(ext4_acl_entry), GFP_NOFS); if (!ext_acl) return ERR_PTR(-ENOMEM); ext_acl->a_version = cpu_to_le32(EXT4_ACL_VERSION); @@ -187,7 +187,7 @@ ext4_get_acl(struct inode *inode, int type) } retval = ext4_xattr_get(inode, name_index, "", NULL, 0); if (retval > 0) { - value = kmalloc(retval, GFP_KERNEL); + value = kmalloc(retval, GFP_NOFS); if (!value) return ERR_PTR(-ENOMEM); retval = ext4_xattr_get(inode, name_index, "", value, retval); @@ -335,7 +335,7 @@ ext4_init_acl(handle_t *handle, struct inode *inode, struct inode *dir) if (error) goto cleanup; } - clone = posix_acl_clone(acl, GFP_KERNEL); + clone = posix_acl_clone(acl, GFP_NOFS); error = -ENOMEM; if (!clone) goto cleanup; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 1c8aab4dad23..4e6afc812fda 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1977,7 +1977,7 @@ static int ext4_ext_remove_space(struct inode *inode, ext4_lblk_t start) * We start scanning from right side, freeing all the blocks * after i_size and walking into the tree depth-wise. */ - path = kzalloc(sizeof(struct ext4_ext_path) * (depth + 1), GFP_KERNEL); + path = kzalloc(sizeof(struct ext4_ext_path) * (depth + 1), GFP_NOFS); if (path == NULL) { ext4_journal_stop(handle); return -ENOMEM; diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 3e0f5d06f3ee..0ca63dcbdf88 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -469,7 +469,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, goto exit_dindj; n_group_desc = kmalloc((gdb_num + 1) * sizeof(struct buffer_head *), - GFP_KERNEL); + GFP_NOFS); if (!n_group_desc) { err = -ENOMEM; ext4_warning(sb, __func__, @@ -552,7 +552,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, int res, i; int err; - primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_KERNEL); + primary = kmalloc(reserved_gdb * sizeof(*primary), GFP_NOFS); if (!primary) return -ENOMEM; diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index f56598df6880..df4810d5a387 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -739,7 +739,7 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode, ce = NULL; } ea_bdebug(bs->bh, "cloning"); - s->base = kmalloc(bs->bh->b_size, GFP_KERNEL); + s->base = kmalloc(bs->bh->b_size, GFP_NOFS); error = -ENOMEM; if (s->base == NULL) goto cleanup; @@ -751,7 +751,7 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode, } } else { /* Allocate a buffer where we construct the new block. */ - s->base = kzalloc(sb->s_blocksize, GFP_KERNEL); + s->base = kzalloc(sb->s_blocksize, GFP_NOFS); /* assert(header == s->base) */ error = -ENOMEM; if (s->base == NULL) |