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Commit 0b09923e authored by Manish Katiyar's avatar Manish Katiyar Committed by Theodore Ts'o
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ext4: Remove compile warnings when building w/o CONFIG_PROC_FS 



Signed-off-by: default avatarManish Katiyar <mkatiyar@gmail.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 5128273a

fs/ext4/mballoc.c

+6 −1
Original line number Diff line number Diff line
@@ -2720,6 +2720,7 @@ ext4_mb_free_committed_blocks(struct super_block *sb) 


static int ext4_mb_init_per_dev_proc(struct super_block *sb)

{

#ifdef CONFIG_PROC_FS

	mode_t mode = S_IFREG | S_IRUGO | S_IWUSR;

	struct ext4_sb_info *sbi = EXT4_SB(sb);

	struct proc_dir_entry *proc;
@@ -2743,10 +2744,14 @@ static int ext4_mb_init_per_dev_proc(struct super_block *sb) 
	remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc);

	remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc);

	return -ENOMEM;

#else

	return 0;

#endif

}



static int ext4_mb_destroy_per_dev_proc(struct super_block *sb)

{

#ifdef CONFIG_PROC_FS

	struct ext4_sb_info *sbi = EXT4_SB(sb);



	if (sbi->s_proc == NULL)
@@ -2758,7 +2763,7 @@ static int ext4_mb_destroy_per_dev_proc(struct super_block *sb) 
	remove_proc_entry(EXT4_MB_MIN_TO_SCAN_NAME, sbi->s_proc);

	remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc);

	remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc);



#endif

	return 0;

}