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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-16 15:06:23 +0200 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-16 15:06:23 +0200 |
| commit | 0c9a66ec0e362fe9aff545b755430e56f58f2b96 (patch) | |
| tree | 3ffc63e84133d640b9d7def9102ab62a30da460e /fs/autofs4/waitq.c | |
| parent | gfs2: Always update inode ctime in set_acl (diff) | |
| parent | iomap: Add IOMAP_F_DATA_INLINE flag (diff) | |
| download | linux-0c9a66ec0e362fe9aff545b755430e56f58f2b96.tar.xz linux-0c9a66ec0e362fe9aff545b755430e56f58f2b96.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Diffstat (limited to 'fs/autofs4/waitq.c')
| -rw-r--r-- | fs/autofs4/waitq.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c index 24a58bf9ca72..4ac49d038bf3 100644 --- a/fs/autofs4/waitq.c +++ b/fs/autofs4/waitq.c @@ -56,19 +56,14 @@ static int autofs4_write(struct autofs_sb_info *sbi, struct file *file, const void *addr, int bytes) { unsigned long sigpipe, flags; - mm_segment_t fs; const char *data = (const char *)addr; ssize_t wr = 0; sigpipe = sigismember(¤t->pending.signal, SIGPIPE); - /* Save pointer to user space and point back to kernel space */ - fs = get_fs(); - set_fs(KERNEL_DS); - mutex_lock(&sbi->pipe_mutex); while (bytes) { - wr = __vfs_write(file, data, bytes, &file->f_pos); + wr = __kernel_write(file, data, bytes, &file->f_pos); if (wr <= 0) break; data += wr; @@ -76,8 +71,6 @@ static int autofs4_write(struct autofs_sb_info *sbi, } mutex_unlock(&sbi->pipe_mutex); - set_fs(fs); - /* Keep the currently executing process from receiving a * SIGPIPE unless it was already supposed to get one */ |