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authorMiquel Raynal <miquel.raynal@bootlin.com>2022-05-20 13:58:54 +0200
committerMiquel Raynal <miquel.raynal@bootlin.com>2022-05-20 13:58:54 +0200
commite6828be5edcfea25cd70a2d1de41085c67ef9fa5 (patch)
tree489ae4cdb47a4d83940e2472f49a3c601806b70e /fs/binfmt_elf.c
parent1fefc8ecb834c88edfc27e712d683872d0c541dd (diff)
parentc47452194641b5d27c20e557c84a46c85fd7ce37 (diff)
Merge tag 'spi-nor/for-5.19' into mtd/next
SPI NOR core changes: - Read back written SR value to make sure the write was done correctly. - Introduce a common function for Read ID that manufacturer drivers can use to verify the Octal DTR switch worked correctly. - Add helpers for read/write any register commands so manufacturer drivers don't open code it every time. - Clarify rdsr dummy cycles documentation. - Add debugfs entry to expose internal flash parameters and state. SPI NOR manufacturer drivers changes: - Add support for Winbond W25Q512NW-IM, and Eon EN25QH256A. - Move spi_nor_write_ear() to Winbond module since only Winbond flashes use it. - Rework Micron and Cypress Octal DTR enable methods to improve readability. - Use the common Read ID function to verify switch to Octal DTR mode for Micron and Cypress flashes. - Skip polling status on volatile register writes for Micron and Cypress flashes since the operation is instant. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'fs/binfmt_elf.c')
-rw-r--r--fs/binfmt_elf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c
index 6556e13ed95f..63c7ebb0da89 100644
--- a/fs/binfmt_elf.c
+++ b/fs/binfmt_elf.c
@@ -1117,11 +1117,11 @@ out_free_interp:
* independently randomized mmap region (0 load_bias
* without MAP_FIXED nor MAP_FIXED_NOREPLACE).
*/
- alignment = maximum_alignment(elf_phdata, elf_ex->e_phnum);
- if (interpreter || alignment > ELF_MIN_ALIGN) {
+ if (interpreter) {
load_bias = ELF_ET_DYN_BASE;
if (current->flags & PF_RANDOMIZE)
load_bias += arch_mmap_rnd();
+ alignment = maximum_alignment(elf_phdata, elf_ex->e_phnum);
if (alignment)
load_bias &= ~(alignment - 1);
elf_flags |= MAP_FIXED_NOREPLACE;