diff options
author | Arnd Bergmann <arnd@arndb.de> | 2012-05-14 09:23:13 -0400 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2012-05-14 09:23:13 -0400 |
commit | 6b204283f2802a92cf91fc14c2c1b04e7295761b (patch) | |
tree | e323818ac7f159c13f646fdf75bf0f016d7ae368 /fs/autofs4/waitq.c | |
parent | ffc505c0b99d6caf5b10d813f9a0ce3576f68996 (diff) | |
parent | a0f5e3631b07cabf624e7d818df76d47d9d21017 (diff) |
Merge branch 'imx/pinctrl' into imx/dt
Conflicts:
drivers/mmc/host/sdhci-esdhc-imx.c
drivers/net/ethernet/freescale/fec.c
drivers/spi/spi-imx.c
drivers/tty/serial/imx.c
This resolves some simply but annoying conflicts.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/autofs4/waitq.c')
-rw-r--r-- | fs/autofs4/waitq.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c index 9c098db43344..da8876d38a7b 100644 --- a/fs/autofs4/waitq.c +++ b/fs/autofs4/waitq.c | |||
@@ -91,24 +91,7 @@ static int autofs4_write(struct autofs_sb_info *sbi, | |||
91 | 91 | ||
92 | return (bytes > 0); | 92 | return (bytes > 0); |
93 | } | 93 | } |
94 | 94 | ||
95 | /* | ||
96 | * The autofs_v5 packet was misdesigned. | ||
97 | * | ||
98 | * The packets are identical on x86-32 and x86-64, but have different | ||
99 | * alignment. Which means that 'sizeof()' will give different results. | ||
100 | * Fix it up for the case of running 32-bit user mode on a 64-bit kernel. | ||
101 | */ | ||
102 | static noinline size_t autofs_v5_packet_size(struct autofs_sb_info *sbi) | ||
103 | { | ||
104 | size_t pktsz = sizeof(struct autofs_v5_packet); | ||
105 | #if defined(CONFIG_X86_64) && defined(CONFIG_COMPAT) | ||
106 | if (sbi->compat_daemon > 0) | ||
107 | pktsz -= 4; | ||
108 | #endif | ||
109 | return pktsz; | ||
110 | } | ||
111 | |||
112 | static void autofs4_notify_daemon(struct autofs_sb_info *sbi, | 95 | static void autofs4_notify_daemon(struct autofs_sb_info *sbi, |
113 | struct autofs_wait_queue *wq, | 96 | struct autofs_wait_queue *wq, |
114 | int type) | 97 | int type) |
@@ -172,7 +155,8 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi, | |||
172 | { | 155 | { |
173 | struct autofs_v5_packet *packet = &pkt.v5_pkt.v5_packet; | 156 | struct autofs_v5_packet *packet = &pkt.v5_pkt.v5_packet; |
174 | 157 | ||
175 | pktsz = autofs_v5_packet_size(sbi); | 158 | pktsz = sizeof(*packet); |
159 | |||
176 | packet->wait_queue_token = wq->wait_queue_token; | 160 | packet->wait_queue_token = wq->wait_queue_token; |
177 | packet->len = wq->name.len; | 161 | packet->len = wq->name.len; |
178 | memcpy(packet->name, wq->name.name, wq->name.len); | 162 | memcpy(packet->name, wq->name.name, wq->name.len); |