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Diffstat (limited to 'fs/f2fs/data.c')
-rw-r--r--fs/f2fs/data.c39
1 files changed, 28 insertions, 11 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 96f1a354f89f..009a09fb9d88 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -2287,7 +2287,7 @@ static int f2fs_mpage_readpages(struct inode *inode,
max_nr_pages,
&last_block_in_bio,
rac != NULL, false);
- f2fs_destroy_compress_ctx(&cc);
+ f2fs_destroy_compress_ctx(&cc, false);
if (ret)
goto set_error_page;
}
@@ -2332,7 +2332,7 @@ next_page:
max_nr_pages,
&last_block_in_bio,
rac != NULL, false);
- f2fs_destroy_compress_ctx(&cc);
+ f2fs_destroy_compress_ctx(&cc, false);
}
}
#endif
@@ -3033,7 +3033,7 @@ next:
}
}
if (f2fs_compressed_file(inode))
- f2fs_destroy_compress_ctx(&cc);
+ f2fs_destroy_compress_ctx(&cc, false);
#endif
if (retry) {
index = 0;
@@ -3801,6 +3801,7 @@ static int f2fs_is_file_aligned(struct inode *inode)
block_t pblock;
unsigned long nr_pblocks;
unsigned int blocks_per_sec = BLKS_PER_SEC(sbi);
+ unsigned int not_aligned = 0;
int ret = 0;
cur_lblock = 0;
@@ -3833,13 +3834,20 @@ static int f2fs_is_file_aligned(struct inode *inode)
if ((pblock - main_blkaddr) & (blocks_per_sec - 1) ||
nr_pblocks & (blocks_per_sec - 1)) {
- f2fs_err(sbi, "Swapfile does not align to section");
- ret = -EINVAL;
- goto out;
+ if (f2fs_is_pinned_file(inode)) {
+ f2fs_err(sbi, "Swapfile does not align to section");
+ ret = -EINVAL;
+ goto out;
+ }
+ not_aligned++;
}
cur_lblock += nr_pblocks;
}
+ if (not_aligned)
+ f2fs_warn(sbi, "Swapfile (%u) is not align to section: \n"
+ "\t1) creat(), 2) ioctl(F2FS_IOC_SET_PIN_FILE), 3) fallocate()",
+ not_aligned);
out:
return ret;
}
@@ -3858,6 +3866,7 @@ static int check_swap_activate_fast(struct swap_info_struct *sis,
int nr_extents = 0;
unsigned long nr_pblocks;
unsigned int blocks_per_sec = BLKS_PER_SEC(sbi);
+ unsigned int not_aligned = 0;
int ret = 0;
/*
@@ -3887,7 +3896,7 @@ static int check_swap_activate_fast(struct swap_info_struct *sis,
/* hole */
if (!(map.m_flags & F2FS_MAP_FLAGS)) {
f2fs_err(sbi, "Swapfile has holes\n");
- ret = -ENOENT;
+ ret = -EINVAL;
goto out;
}
@@ -3896,9 +3905,12 @@ static int check_swap_activate_fast(struct swap_info_struct *sis,
if ((pblock - SM_I(sbi)->main_blkaddr) & (blocks_per_sec - 1) ||
nr_pblocks & (blocks_per_sec - 1)) {
- f2fs_err(sbi, "Swapfile does not align to section");
- ret = -EINVAL;
- goto out;
+ if (f2fs_is_pinned_file(inode)) {
+ f2fs_err(sbi, "Swapfile does not align to section");
+ ret = -EINVAL;
+ goto out;
+ }
+ not_aligned++;
}
if (cur_lblock + nr_pblocks >= sis->max)
@@ -3927,6 +3939,11 @@ static int check_swap_activate_fast(struct swap_info_struct *sis,
sis->max = cur_lblock;
sis->pages = cur_lblock - 1;
sis->highest_bit = cur_lblock - 1;
+
+ if (not_aligned)
+ f2fs_warn(sbi, "Swapfile (%u) is not align to section: \n"
+ "\t1) creat(), 2) ioctl(F2FS_IOC_SET_PIN_FILE), 3) fallocate()",
+ not_aligned);
out:
return ret;
}
@@ -4035,7 +4052,7 @@ out:
return ret;
bad_bmap:
f2fs_err(sbi, "Swapfile has holes\n");
- return -ENOENT;
+ return -EINVAL;
}
static int f2fs_swap_activate(struct swap_info_struct *sis, struct file *file,