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| author | Takashi Iwai <tiwai@suse.de> | 2011-03-28 13:03:58 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-03-28 13:03:58 +0200 |
| commit | cdccfc8dc0bf62a1da327324a8d639139acc9279 (patch) | |
| tree | dca7934b27d510c9c006558979ebc48e07a531cf /fs/fat | |
| parent | b21a8ee67013372f439fbd1591e91d09de49bb9c (diff) | |
| parent | c6b358748e19ce7e230b0926ac42696bc485a562 (diff) | |
| download | kernel_samsung_smdk4412-cdccfc8dc0bf62a1da327324a8d639139acc9279.zip kernel_samsung_smdk4412-cdccfc8dc0bf62a1da327324a8d639139acc9279.tar.gz kernel_samsung_smdk4412-cdccfc8dc0bf62a1da327324a8d639139acc9279.tar.bz2 | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'fs/fat')
| -rw-r--r-- | fs/fat/inode.c | 5 | ||||
| -rw-r--r-- | fs/fat/namei_vfat.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/fs/fat/inode.c b/fs/fat/inode.c index 86753fe..8d68690 100644 --- a/fs/fat/inode.c +++ b/fs/fat/inode.c @@ -236,7 +236,6 @@ static const struct address_space_operations fat_aops = { .readpages = fat_readpages, .writepage = fat_writepage, .writepages = fat_writepages, - .sync_page = block_sync_page, .write_begin = fat_write_begin, .write_end = fat_write_end, .direct_IO = fat_direct_IO, @@ -757,8 +756,10 @@ fat_encode_fh(struct dentry *de, __u32 *fh, int *lenp, int connectable) struct inode *inode = de->d_inode; u32 ipos_h, ipos_m, ipos_l; - if (len < 5) + if (len < 5) { + *lenp = 5; return 255; /* no room */ + } ipos_h = MSDOS_I(inode)->i_pos >> 8; ipos_m = (MSDOS_I(inode)->i_pos & 0xf0) << 24; diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c index f88f752..adae3fb 100644 --- a/fs/fat/namei_vfat.c +++ b/fs/fat/namei_vfat.c @@ -43,7 +43,7 @@ static int vfat_revalidate_shortname(struct dentry *dentry) static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) { - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; /* This is not negative dentry. Always valid. */ @@ -54,7 +54,7 @@ static int vfat_revalidate(struct dentry *dentry, struct nameidata *nd) static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd) { - if (nd->flags & LOOKUP_RCU) + if (nd && nd->flags & LOOKUP_RCU) return -ECHILD; /* |