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authorYan Burman <burman.yan@gmail.com>2006-12-06 23:39:01 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 11:39:41 -0500
commit01afb2134ed079fa4551b4d26f62423df6790c09 (patch)
treec2846354f3f3ef8e1248e80f94f23ce7e13a1b6e /fs/reiserfs
parent9399575dd30edcb84e821583daf81d4ba774a95b (diff)
[PATCH] reiser: replace kmalloc+memset with kzalloc
Replace kmalloc+memset with kzalloc Signed-off-by: Yan Burman <burman.yan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/reiserfs')
-rw-r--r--fs/reiserfs/file.c3
-rw-r--r--fs/reiserfs/inode.c7
-rw-r--r--fs/reiserfs/super.c3
3 files changed, 4 insertions, 9 deletions
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index 6526498949d8..970ecd9dbe69 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -317,12 +317,11 @@ static int reiserfs_allocate_blocks_for_region(struct reiserfs_transaction_handl
317 /* area filled with zeroes, to supply as list of zero blocknumbers 317 /* area filled with zeroes, to supply as list of zero blocknumbers
318 We allocate it outside of loop just in case loop would spin for 318 We allocate it outside of loop just in case loop would spin for
319 several iterations. */ 319 several iterations. */
320 char *zeros = kmalloc(to_paste * UNFM_P_SIZE, GFP_ATOMIC); // We cannot insert more than MAX_ITEM_LEN bytes anyway. 320 char *zeros = kzalloc(to_paste * UNFM_P_SIZE, GFP_ATOMIC); // We cannot insert more than MAX_ITEM_LEN bytes anyway.
321 if (!zeros) { 321 if (!zeros) {
322 res = -ENOMEM; 322 res = -ENOMEM;
323 goto error_exit_free_blocks; 323 goto error_exit_free_blocks;
324 } 324 }
325 memset(zeros, 0, to_paste * UNFM_P_SIZE);
326 do { 325 do {
327 to_paste = 326 to_paste =
328 min_t(__u64, hole_size, 327 min_t(__u64, hole_size,
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index a625688de454..254239e6f9e3 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -929,15 +929,12 @@ int reiserfs_get_block(struct inode *inode, sector_t block,
929 if (blocks_needed == 1) { 929 if (blocks_needed == 1) {
930 un = &unf_single; 930 un = &unf_single;
931 } else { 931 } else {
932 un = kmalloc(min(blocks_needed, max_to_insert) * UNFM_P_SIZE, GFP_ATOMIC); // We need to avoid scheduling. 932 un = kzalloc(min(blocks_needed, max_to_insert) * UNFM_P_SIZE, GFP_ATOMIC); // We need to avoid scheduling.
933 if (!un) { 933 if (!un) {
934 un = &unf_single; 934 un = &unf_single;
935 blocks_needed = 1; 935 blocks_needed = 1;
936 max_to_insert = 0; 936 max_to_insert = 0;
937 } else 937 }
938 memset(un, 0,
939 UNFM_P_SIZE * min(blocks_needed,
940 max_to_insert));
941 } 938 }
942 if (blocks_needed <= max_to_insert) { 939 if (blocks_needed <= max_to_insert) {
943 /* we are going to add target block to the file. Use allocated 940 /* we are going to add target block to the file. Use allocated
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index 745bc714ba91..7fb5fb036f90 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1549,13 +1549,12 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
1549 struct reiserfs_sb_info *sbi; 1549 struct reiserfs_sb_info *sbi;
1550 int errval = -EINVAL; 1550 int errval = -EINVAL;
1551 1551
1552 sbi = kmalloc(sizeof(struct reiserfs_sb_info), GFP_KERNEL); 1552 sbi = kzalloc(sizeof(struct reiserfs_sb_info), GFP_KERNEL);
1553 if (!sbi) { 1553 if (!sbi) {
1554 errval = -ENOMEM; 1554 errval = -ENOMEM;
1555 goto error; 1555 goto error;
1556 } 1556 }
1557 s->s_fs_info = sbi; 1557 s->s_fs_info = sbi;
1558 memset(sbi, 0, sizeof(struct reiserfs_sb_info));
1559 /* Set default values for options: non-aggressive tails, RO on errors */ 1558 /* Set default values for options: non-aggressive tails, RO on errors */
1560 REISERFS_SB(s)->s_mount_opt |= (1 << REISERFS_SMALLTAIL); 1559 REISERFS_SB(s)->s_mount_opt |= (1 << REISERFS_SMALLTAIL);
1561 REISERFS_SB(s)->s_mount_opt |= (1 << REISERFS_ERROR_RO); 1560 REISERFS_SB(s)->s_mount_opt |= (1 << REISERFS_ERROR_RO);