diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2018-09-13 19:42:47 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-09-23 21:55:30 +0200 |
| commit | 1c381cebb7a67ad2b55e8271bbe344baf060cb85 (patch) | |
| tree | 2b485a0acd768bb8b650b014b506de8b649f6965 /fs | |
| parent | 050cea770a873bc2d9210fb04c4db8fadbaa69ff (diff) | |
fs: fat: unaligned buffers are not an error
The FAT driver supports unaligned reads and writes and EFI applications
will make use of these. So a misaligned buffer is only worth a debug
message.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fat/fat.c | 2 | ||||
| -rw-r--r-- | fs/fat/fat_write.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/fat/fat.c b/fs/fat/fat.c index 73ffdeae63..b08949d370 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -260,7 +260,7 @@ get_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer, unsigned long size) if ((unsigned long)buffer & (ARCH_DMA_MINALIGN - 1)) { ALLOC_CACHE_ALIGN_BUFFER(__u8, tmpbuf, mydata->sect_size); - printf("FAT: Misaligned buffer address (%p)\n", buffer); + debug("FAT: Misaligned buffer address (%p)\n", buffer); while (size >= mydata->sect_size) { ret = disk_read(startsect++, 1, tmpbuf); diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c index 6d3d2d1abb..fc211e74bc 100644 --- a/fs/fat/fat_write.c +++ b/fs/fat/fat_write.c @@ -409,7 +409,7 @@ set_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer, if ((unsigned long)buffer & (ARCH_DMA_MINALIGN - 1)) { ALLOC_CACHE_ALIGN_BUFFER(__u8, tmpbuf, mydata->sect_size); - printf("FAT: Misaligned buffer address (%p)\n", buffer); + debug("FAT: Misaligned buffer address (%p)\n", buffer); while (size >= mydata->sect_size) { memcpy(tmpbuf, buffer, mydata->sect_size); |