f2fs: use memalloc_retry_wait() as much as possible

chaseyu · Jaegeuk Kim · commit 30a8496694f1 · 2025-12-04T02:00:05.000Z
memalloc_retry_wait() is recommended in memory allocation retry logic,
use it as much as possible.

Signed-off-by: Chao Yu &lt;chao@kernel.org&gt;
Signed-off-by: Jaegeuk Kim &lt;jaegeuk@kernel.org&gt;
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
@@ -234,7 +234,7 @@ static int __replace_atomic_write_block(struct inode *inode, pgoff_t index,
 	err = f2fs_get_dnode_of_data(&dn, index, ALLOC_NODE);
 	if (err) {
 		if (err == -ENOMEM) {
-			f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
+			memalloc_retry_wait(GFP_NOFS);
 			goto retry;
 		}
 		return err;
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
@@ -3139,7 +3139,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type,
 							&folio, &fsdata);
 		if (unlikely(err)) {
 			if (err == -ENOMEM) {
-				f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);
+				memalloc_retry_wait(GFP_NOFS);
 				goto retry;
 			}
 			set_sbi_flag(F2FS_SB(sb), SBI_QUOTA_NEED_REPAIR);

Original file line number	Diff line number	Diff line change
`@@ -234,7 +234,7 @@ static int __replace_atomic_write_block(struct inode *inode, pgoff_t index,`
`234`	`234`	`err = f2fs_get_dnode_of_data(&dn, index, ALLOC_NODE);`
`235`	`235`	`if (err) {`
`236`	`236`	`if (err == -ENOMEM) {`
`237`		`- f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);`
	`237`	`+ memalloc_retry_wait(GFP_NOFS);`
`238`	`238`	`goto retry;`
`239`	`239`	`}`
`240`	`240`	`return err;`
Original file line number	Diff line number	Diff line change
`@@ -3139,7 +3139,7 @@ static ssize_t f2fs_quota_write(struct super_block *sb, int type,`
`3139`	`3139`	`&folio, &fsdata);`
`3140`	`3140`	`if (unlikely(err)) {`
`3141`	`3141`	`if (err == -ENOMEM) {`
`3142`		`- f2fs_io_schedule_timeout(DEFAULT_IO_TIMEOUT);`
	`3142`	`+ memalloc_retry_wait(GFP_NOFS);`
`3143`	`3143`	`goto retry;`
`3144`	`3144`	`}`
`3145`	`3145`	`set_sbi_flag(F2FS_SB(sb), SBI_QUOTA_NEED_REPAIR);`